feat(sat): a sky plot — the pass seen from underneath it

The map answers "where is the satellite over the earth". This answers
"where do I look", which during a pass is the question that matters.

The projection is the one every tracker uses and every operator already
reads: the centre is the zenith, the rim is the horizon, north is up. So
the radius is (90 − elevation), not the elevation — a bird overhead is a
dot in the middle, and a pass that hugs the rim is one that never rises.
Whether it comes over the roof or along the treeline is something no
amount of azimuth and elevation digits conveys, and one glance settles.

The whole pass is drawn: a dashed track with arrowheads for the direction
of travel, a hollow circle where it rises, a filled one where it sets,
and a cross where the satellite is now — green above the horizon, grey
below, because the numbers are still right down there and nothing can be
worked through the earth.

The track is fetched once a minute, not once a second: the SHAPE of a
pass does not change while it happens. Only the marker moves, and that
rides on the tuning poll that was already running.

app_sat.go

@@ -805,6 +805,62 @@ func (a *App) GetSatellitePasses(names []string, hours int) ([]sat.Pass, error)
 	return passes, nil
 }
 
+// SatSkyPoint is one moment of a pass as the antenna sees it.
+type SatSkyPoint struct {
+	At time.Time `json:"at"`
+	Az float64   `json:"az"`
+	El float64   `json:"el"`
+}
+
+// GetSatelliteSkyTrack is the pass drawn as a path across the sky.
+//
+// The map answers "where is it over the earth"; this answers "where do I look",
+// which on a pass is the question that matters. An operator reading a polar
+// plot knows in one glance whether the bird comes over the top or clips the
+// horizon behind the house — something no amount of azimuth and elevation
+// digits conveys.
+func (a *App) GetSatelliteSkyTrack(name string, points int) ([]SatSkyPoint, error) {
+	if points < 8 || points > 400 {
+		points = 120
+	}
+	p, err := a.GetSatelliteNextPass(name)
+	if err != nil {
+		return nil, err
+	}
+	if !p.HasPass {
+		return nil, nil
+	}
+	obs, err := a.satObserver()
+	if err != nil {
+		return nil, err
+	}
+	real, ok := a.satResolve(name)
+	if !ok {
+		return nil, fmt.Errorf("%s is not in the element set", name)
+	}
+	store, _, _ := a.satParts()
+	span := p.LOS.Sub(p.AOS)
+	if span <= 0 {
+		return nil, nil
+	}
+	out := make([]SatSkyPoint, 0, points+1)
+	for i := 0; i <= points; i++ {
+		at := p.AOS.Add(time.Duration(float64(span) * float64(i) / float64(points)))
+		pos, err := store.Track(real, obs, at)
+		if err != nil {
+			return nil, err
+		}
+		// Below the horizon at the very ends, by a fraction of a degree, because
+		// the pass boundaries come from a coarser search than this sampling. A
+		// negative elevation would draw the track outside the horizon circle.
+		if pos.El < 0 {
+			pos.El = 0
+		}
+		out = append(out, SatSkyPoint{At: at.UTC(), Az: pos.Az, El: pos.El})
+	}
+	return out, nil
+}
+
 // GetSatelliteNextPass is the pass in progress, or the next one to come.
 //
 // The one question that decides whether an operator sits down at the radio, and

changelog.json

@@ -15,7 +15,8 @@
       "The satellite readout column can be resized, and hidden. Drag the grip between it and the map, double-click to reset it, or fold it away with the button in the header when the map is what you want to look at. The width and the choice are remembered and travel with the data folder.",
       "Twenty-five satellites ship with a frequency plan instead of eleven: the eight Tevel FM cubesats, EO-88, AO-109, CAS-4A and 4B, TO-108, GreenCube's digipeater, and QO-100's wideband transponder beside its narrowband one. The list is still a starting point in a file you can correct — and the satellite picker will show every bird in the element set, plan or no plan, if you untick 'only those with a frequency plan'.",
       "Satellites no longer asks for a locator you have already given. Passes are predicted from your station locator; the field is now folded away under 'the satellite antenna is at another site', which is the only case it was ever for.",
-      "The pass list is a proper table: headings that say what the numbers are, a satellite column as wide as the longest name instead of eight characters, a coloured dot for FM or SSB — which decides whether you reach for a handheld or the whole station — and the maximum elevation coloured by how good the pass is. A pass in progress is green, one starting within five minutes is amber. The rotator's baud rate is a dropdown like every other in OpsLog."
+      "The pass list is a proper table: headings that say what the numbers are, a satellite column as wide as the longest name instead of eight characters, a coloured dot for FM or SSB — which decides whether you reach for a handheld or the whole station — and the maximum elevation coloured by how good the pass is. A pass in progress is green, one starting within five minutes is amber. The rotator's baud rate is a dropdown like every other in OpsLog.",
+      "A sky plot, the way every tracker draws one: the centre is straight up, the rim is the horizon, north is at the top. The whole pass is drawn as a dashed track with arrows for the direction of travel, a hollow circle where it rises and a filled one where it sets, and a cross where the satellite is now — green above the horizon, grey below. One glance says whether the bird comes over the roof or along the treeline, which no amount of azimuth and elevation digits conveys. The radar button in the header folds it away."
     ],
     "fr": [
       "[NOUVEAU] Satellites. Un nouvel onglet (Outils → Satellites) suit les satellites amateurs : une carte avec l'empreinte de chacun et la trace au sol de celui qui est sélectionné, les prochains passages avec leur élévation maximale, et — pour le satellite en cours — l'azimut, l'élévation et les fréquences de descente et de montée corrigées de l'effet Doppler. Les éléments orbitaux viennent de Celestrak (avec un miroir derrière) et sont conservés sur disque : l'onglet est rempli dès son ouverture, même sans internet. Les éléments d'un satellite qu'aucun flux ne diffuse encore peuvent être collés à la main et survivent à chaque mise à jour. La liste de fréquences fournie couvre les satellites FM et linéaires ainsi que QO-100, dans un fichier que vous pouvez corriger vous-même quand un transpondeur change de mode.",
@@ -30,7 +31,8 @@
       "La colonne de droite de l'onglet Satellites se redimensionne et se masque. Tirez la poignée entre elle et la carte, double-cliquez pour la remettre par défaut, ou repliez-la avec le bouton de l'en-tête quand c'est la carte qui vous intéresse. La largeur et le choix sont mémorisés et suivent le dossier de données.",
       "Vingt-cinq satellites livrés avec un plan de fréquences au lieu de onze : les huit cubesats FM Tevel, EO-88, AO-109, CAS-4A et 4B, TO-108, le digipeater de GreenCube, et le transpondeur large bande de QO-100 à côté de son bande étroite. La liste reste un point de départ, dans un fichier que vous pouvez corriger — et le sélecteur affiche tous les satellites du jeu d'éléments, avec plan ou non, si vous décochez « seulement ceux avec un plan de fréquences ».",
       "Satellites ne redemande plus un locator déjà renseigné. Les passages sont calculés depuis le locator de votre station ; le champ est replié sous « l'antenne satellite est sur un autre site », le seul cas pour lequel il existait.",
-      "La liste des passages est un vrai tableau : des en-têtes qui disent ce que sont les chiffres, une colonne satellite à la largeur du nom le plus long au lieu de huit caractères, une pastille de couleur pour FM ou SSB — qui décide si l'on prend un portatif ou toute la station — et l'élévation maximale colorée selon la qualité du passage. Un passage en cours est vert, un passage dans moins de cinq minutes est orange. Le débit du rotor est une liste déroulante comme partout ailleurs dans OpsLog."
+      "La liste des passages est un vrai tableau : des en-têtes qui disent ce que sont les chiffres, une colonne satellite à la largeur du nom le plus long au lieu de huit caractères, une pastille de couleur pour FM ou SSB — qui décide si l'on prend un portatif ou toute la station — et l'élévation maximale colorée selon la qualité du passage. Un passage en cours est vert, un passage dans moins de cinq minutes est orange. Le débit du rotor est une liste déroulante comme partout ailleurs dans OpsLog.",
+      "Une vue du ciel, comme la dessine n'importe quel tracker : le centre est à la verticale, le bord est l'horizon, le nord en haut. Le passage entier est tracé en pointillés avec des flèches donnant le sens de déplacement, un cercle vide au lever et un cercle plein au coucher, et une croix là où se trouve le satellite — verte au-dessus de l'horizon, grise en dessous. Un coup d'œil dit si le satellite passe au-dessus du toit ou le long des arbres, ce qu'aucune succession de chiffres d'azimut et d'élévation ne transmet. Le bouton radar de l'en-tête la replie."
     ]
   },
   {

frontend/src/components/SatellitePanel.tsx

@@ -1,10 +1,10 @@
 import { useCallback, useEffect, useMemo, useRef, useState } from 'react';
 import L from 'leaflet';
 import 'leaflet/dist/leaflet.css';
-import { Satellite as SatIcon, Radio, ArrowUp, ArrowDown, PanelRightClose, PanelRightOpen } from 'lucide-react';
+import { Satellite as SatIcon, Radio, ArrowUp, ArrowDown, PanelRightClose, PanelRightOpen, Radar } from 'lucide-react';
 import {
   GetSatelliteBirds, GetSatellitePositions, GetSatellitePasses, GetSatelliteTuning,
-  GetSatelliteGroundTrack, GetSatelliteTLEInfo, GetSatelliteNextPass,
+  GetSatelliteGroundTrack, GetSatelliteTLEInfo, GetSatelliteNextPass, GetSatelliteSkyTrack,
   StartSatelliteTracking, StopSatelliteTracking, GetSatelliteTracking,
 } from '../../wailsjs/go/main/App';
 import { EventsOn } from '../../wailsjs/runtime/runtime';
@@ -14,6 +14,7 @@ import { BASEMAPS, type BasemapKey } from '@/components/MainMap';
 import { loadMapView, saveMapView } from '@/lib/mapView';
 import { loadMapBase, saveMapBase, MAP_BASE_SAT } from '@/lib/mapBase';
 import { writeUiPref } from '@/lib/uiPref';
+import { SkyPlot, type SkyPoint } from '@/components/SkyPlot';
 import { cn } from '@/lib/utils';
 import { useI18n } from '@/lib/i18n';
 
@@ -71,6 +72,7 @@ const MAP_VIEW_SAT = 'opslog.satMapView';
 const SIDE_W_KEY = 'opslog.satSideWidth';
 const SIDE_SHOWN_KEY = 'opslog.satSideShown';
 const SIDE_W_DEFAULT = 336, SIDE_W_MIN = 240, SIDE_W_MAX = 720;
+const SKY_SHOWN_KEY = 'opslog.satSkyShown';
 
 const fmtHz = (hz: number) => {
   if (!hz) return '—';
@@ -149,6 +151,8 @@ export function SatellitePanel({ myGrid }: { myGrid: string }) {
   const [pass, setPass] = useState<PassInfo | null>(null);
   const [tle, setTle] = useState<{ count: number; age_h: number; stale: boolean; custom: number } | null>(null);
   const [tracking, setTracking] = useState<Track | null>(null);
+  const [sky, setSky] = useState<SkyPoint[]>([]);
+  const [skyShown, setSkyShown] = useState(() => localStorage.getItem(SKY_SHOWN_KEY) !== '0');
   const [err, setErr] = useState('');
   // A clock of its own, so every countdown on the panel ticks from one instant
   // and none of them needs a round trip to Go to lose a second.
@@ -255,6 +259,24 @@ export function SatellitePanel({ myGrid }: { myGrid: string }) {
     return () => { live = false; window.clearInterval(id); };
   }, [sel]);
 
+  // The pass drawn across the sky. Once a minute is plenty: the SHAPE of a
+  // pass does not change while it happens — only the marker on it moves, and
+  // that comes from the tuning poll a second at a time.
+  useEffect(() => {
+    if (!sel || !skyShown) { setSky([]); return; }
+    let live = true;
+    const load = async () => {
+      try {
+        const pts: SkyPoint[] = ((await GetSatelliteSkyTrack(sel, 120)) as any) ?? [];
+        if (live) setSky(pts);
+      } catch { if (live) setSky([]); }
+    };
+    load();
+    const id = window.setInterval(load, 60_000);
+    return () => { live = false; window.clearInterval(id); };
+  }, [sel, skyShown]);
+  useEffect(() => { writeUiPref(SKY_SHOWN_KEY, skyShown ? '1' : '0'); }, [skyShown]);
+
   // Passes are cheap but not free, and they change slowly.
   useEffect(() => {
     const id = window.setInterval(loadPasses, 5 * 60_000);
@@ -493,6 +515,14 @@ export function SatellitePanel({ myGrid }: { myGrid: string }) {
         >
           {Object.entries(BASEMAPS).map(([k, v]) => <option key={k} value={k}>{v.label}</option>)}
         </select>
+        <Button
+          variant="ghost" size="sm"
+          className={cn('h-7 px-1.5', skyShown && 'text-success')}
+          onClick={() => setSkyShown((v) => !v)}
+          title={skyShown ? t('sat.hideSky') : t('sat.showSky')}
+        >
+          <Radar className="size-3.5" />
+        </Button>
         {/* Put the whole window on the map. On a laptop the readout takes a
             third of the screen, and there are moments — watching a footprint
             cross an ocean — when the map IS the answer. */}
@@ -578,6 +608,21 @@ export function SatellitePanel({ myGrid }: { myGrid: string }) {
             )}
           </div>
 
+          {/* The sky, seen from underneath it: the centre is straight up, the
+              rim is the horizon, north is at the top. One glance says whether
+              the pass comes over the roof or along the treeline. */}
+          {skyShown && (
+            <div className="rounded-lg border border-border bg-card p-2">
+              <SkyPlot
+                track={sky}
+                az={tuning?.az ?? null}
+                el={tuning?.el ?? null}
+                name={bird?.name}
+                visible={!!tuning?.visible}
+              />
+            </div>
+          )}
+
           {/* Where it is, right now. */}
           <div className="rounded-lg border border-border bg-card p-2">
             <div className="grid grid-cols-2 gap-2">

frontend/src/components/SkyPlot.tsx

@@ -0,0 +1,142 @@
+import { useI18n } from '@/lib/i18n';
+
+// The sky, seen from underneath it.
+//
+// The map answers "where is the satellite over the earth". This answers "where
+// do I look", which during a pass is the question that matters: whether the
+// bird comes over the top or clips the horizon behind the house is something no
+// amount of azimuth and elevation digits conveys, and one glance at a polar
+// plot settles it.
+//
+// The projection is the one every satellite tracker uses and every operator
+// already reads: the centre is the zenith, the outer circle is the horizon, and
+// north is up. So the radius is (90 − elevation), NOT the elevation — a
+// satellite overhead is a dot in the middle, and a pass that stays near the rim
+// is one that never rises.
+
+export type SkyPoint = { at: string; az: number; el: number };
+
+export function SkyPlot({ track, az, el, name, visible, size = 300 }: {
+  // The pass, sampled from rise to set. Empty draws the dial alone, which is
+  // still worth showing: it says where the antenna is pointing now.
+  track: SkyPoint[];
+  // Where the satellite is at this instant, or null when it is not up.
+  az?: number | null;
+  el?: number | null;
+  name?: string;
+  visible?: boolean;
+  size?: number;
+}) {
+  const { t } = useI18n();
+  const R = size / 2 - 14;      // the horizon circle
+  const cx = size / 2, cy = size / 2;
+
+  // Where a bearing and an elevation land on the dial.
+  const pt = (azDeg: number, elDeg: number): [number, number] => {
+    const r = R * (90 - Math.max(0, Math.min(90, elDeg))) / 90;
+    const a = (azDeg * Math.PI) / 180;
+    return [cx + r * Math.sin(a), cy - r * Math.cos(a)];
+  };
+
+  const rings = [15, 30, 45, 60, 75];
+  const path = track.length > 1
+    ? track.map((p, i) => `${i === 0 ? 'M' : 'L'}${pt(p.az, p.el).map((v) => v.toFixed(1)).join(' ')}`).join(' ')
+    : '';
+
+  // Ticks every 10°, longer every 30°, so the rim reads as a compass rather
+  // than a plain circle.
+  const ticks = [];
+  for (let a = 0; a < 360; a += 10) {
+    const long = a % 30 === 0;
+    const rad = (a * Math.PI) / 180;
+    const r1 = R, r2 = R - (long ? 7 : 4);
+    ticks.push(
+      <line key={a}
+        x1={cx + r1 * Math.sin(rad)} y1={cy - r1 * Math.cos(rad)}
+        x2={cx + r2 * Math.sin(rad)} y2={cy - r2 * Math.cos(rad)}
+        stroke="var(--border)" strokeWidth={long ? 1.4 : 0.8} />,
+    );
+  }
+
+  const here = az != null && el != null ? pt(az, el) : null;
+  const start = track.length > 1 ? pt(track[0].az, track[0].el) : null;
+  const end = track.length > 1 ? pt(track[track.length - 1].az, track[track.length - 1].el) : null;
+
+  return (
+    <svg viewBox={`0 0 ${size} ${size}`} className="w-full h-auto select-none" role="img"
+      aria-label={t('sat.skyPlot')}>
+      <defs>
+        {/* An arrowhead on the track: a pass has a direction, and which way the
+            satellite is travelling decides where to point the antenna next. */}
+        <marker id="skyArrow" viewBox="0 0 10 10" refX="6" refY="5"
+          markerWidth="5" markerHeight="5" orient="auto-start-reverse">
+          <path d="M 0 0 L 10 5 L 0 10 z" fill="var(--success)" />
+        </marker>
+      </defs>
+
+      <circle cx={cx} cy={cy} r={R} fill="var(--muted)" fillOpacity={0.25}
+        stroke="var(--border)" strokeWidth={1.5} />
+      {rings.map((e) => (
+        <circle key={e} cx={cx} cy={cy} r={R * (90 - e) / 90}
+          fill="none" stroke="var(--border)" strokeWidth={0.6} strokeDasharray="3 4" />
+      ))}
+      {ticks}
+
+      {/* The cardinal cross. */}
+      <line x1={cx} y1={cy - R} x2={cx} y2={cy + R} stroke="var(--border)" strokeWidth={0.6} />
+      <line x1={cx - R} y1={cy} x2={cx + R} y2={cy} stroke="var(--border)" strokeWidth={0.6} />
+
+      {([
+        { lbl: 'N', x: cx, y: cy - R - 3, anchor: 'middle' },
+        { lbl: 'S', x: cx, y: cy + R + 11, anchor: 'middle' },
+        { lbl: 'E', x: cx + R + 4, y: cy + 4, anchor: 'start' },
+        { lbl: 'W', x: cx - R - 4, y: cy + 4, anchor: 'end' },
+      ] as const).map((c) => (
+        <text key={c.lbl} x={c.x} y={c.y} textAnchor={c.anchor}
+          fontSize={11} fontWeight={600} fill="var(--muted-foreground)">{c.lbl}</text>
+      ))}
+
+      {/* Elevation labels along the west arm, the way a tracker draws them. */}
+      {[0, 30, 60].map((e) => (
+        <text key={e} x={cx - R * (90 - e) / 90 + 2} y={cy + 10} fontSize={8}
+          fill="var(--muted-foreground)" opacity={0.8}>{e}°</text>
+      ))}
+
+      {/* The pass. */}
+      {path && (
+        <path d={path} fill="none" stroke="var(--success)" strokeWidth={1.6}
+          strokeDasharray="5 3" markerMid="url(#skyArrow)" markerEnd="url(#skyArrow)"
+          opacity={0.85} />
+      )}
+      {start && <circle cx={start[0]} cy={start[1]} r={3} fill="none" stroke="var(--success)" strokeWidth={1.4} />}
+      {end && <circle cx={end[0]} cy={end[1]} r={3} fill="var(--success)" opacity={0.6} />}
+
+      {/* Where it is now. Hollow and grey below the horizon: the numbers are
+          still right, but nothing can be worked through the earth. */}
+      {here && (
+        <g>
+          <line x1={here[0] - 6} y1={here[1]} x2={here[0] + 6} y2={here[1]}
+            stroke={visible ? 'var(--success)' : 'var(--muted-foreground)'} strokeWidth={1.4} />
+          <line x1={here[0]} y1={here[1] - 6} x2={here[0]} y2={here[1] + 6}
+            stroke={visible ? 'var(--success)' : 'var(--muted-foreground)'} strokeWidth={1.4} />
+          <circle cx={here[0]} cy={here[1]} r={4}
+            fill={visible ? 'var(--success)' : 'none'}
+            stroke={visible ? 'var(--background)' : 'var(--muted-foreground)'} strokeWidth={1.2} />
+        </g>
+      )}
+
+      {/* The name and the look angles, in the middle, where a tracker puts them
+          — big enough to read from the other side of the shack. */}
+      {!!name && (
+        <text x={cx} y={cy - R * 0.42} textAnchor="middle" fontSize={18} fontWeight={600}
+          fill="var(--foreground)" opacity={0.85}>{name}</text>
+      )}
+      {az != null && el != null && (
+        <text x={cx} y={cy - R * 0.22} textAnchor="middle" fontSize={12}
+          fill="var(--muted-foreground)" className="tabular-nums">
+          AZ {az.toFixed(1)}°  EL {el.toFixed(1)}°
+        </text>
+      )}
+    </svg>
+  );
+}

frontend/src/lib/i18n.tsx

@@ -598,6 +598,8 @@ const en: Dict = {
   'sat.hideSide': 'Hide the readout — all map', 'sat.showSide': 'Show the readout',
   'sat.sideWidthTip': 'Drag to resize the readout. Double-click to reset it.',
   'sat.thSat': 'Satellite', 'sat.thAos': 'Rise', 'sat.thLos': 'Set', 'sat.thMaxEl': 'Max', 'sat.thIn': 'In',
+  'sat.skyPlot': 'The pass across the sky — centre is straight up, the rim is the horizon, north is at the top',
+  'sat.showSky': 'Show the sky plot', 'sat.hideSky': 'Hide the sky plot',
   'sec.satellite': 'Satellites',
   'satset.hint': 'Where the antenna is, and the machine that points it. The satellites you follow and the frequency plan are in the Satellites tab.',
   'satset.gridPlaceholder': 'e.g. JN18cx',
@@ -1190,6 +1192,8 @@ const fr: Dict = {
   'sat.hideSide': 'Masquer le panneau — carte plein écran', 'sat.showSide': 'Afficher le panneau',
   'sat.sideWidthTip': 'Glisser pour redimensionner le panneau. Double-clic pour le remettre par défaut.',
   'sat.thSat': 'Satellite', 'sat.thAos': 'Lever', 'sat.thLos': 'Coucher', 'sat.thMaxEl': 'Max', 'sat.thIn': 'Dans',
+  'sat.skyPlot': 'Le passage dans le ciel — le centre est à la verticale, le bord est l’horizon, le nord en haut',
+  'sat.showSky': 'Afficher la vue du ciel', 'sat.hideSky': 'Masquer la vue du ciel',
   'sec.satellite': 'Satellites',
   'satset.hint': 'Où se trouve l’antenne, et la machine qui la pointe. Les satellites suivis et le plan de fréquences sont dans l’onglet Satellites.',
   'satset.gridPlaceholder': 'ex. JN18cx',

frontend/src/lib/uiPref.ts

@@ -60,6 +60,7 @@ const PORTABLE_KEYS = [
   'opslog.clusterSlotHighlight', // cluster/band map: colour calls not worked on this band+mode
   'opslog.bandMapWidth',    // docked band map: column width (px)
   'opslog.satSideWidth', 'opslog.satSideShown', // Satellites tab: readout column width, and whether it is shown
+  'opslog.satSkyShown',  // Satellites tab: the polar sky plot
   'opslog.bandMapTabWidth', // Band map tab: shared card width (px)
   'opslog.bandMapZoom',     // band map zoom (px/kHz step) remembered per band, as one {band: index} map
   'opslog.decodeColWidths', // FT decodes table: per-column widths (px), as one {col: px} map

frontend/wailsjs/go/main/App.d.ts

@@ -607,6 +607,8 @@ export function GetSatellitePasses(arg1:Array<string>,arg2:number):Promise<Array
 
 export function GetSatellitePositions(arg1:Array<string>):Promise<Array<sat.Position>>;
 
+export function GetSatelliteSkyTrack(arg1:string,arg2:number):Promise<Array<main.SatSkyPoint>>;
+
 export function GetSatelliteTLEInfo():Promise<main.SatTLEInfo>;
 
 export function GetSatelliteTracking():Promise<main.SatTrackStatus>;

frontend/wailsjs/go/main/App.js

@@ -1146,6 +1146,10 @@ export function GetSatellitePositions(arg1) {
   return window['go']['main']['App']['GetSatellitePositions'](arg1);
 }
 
+export function GetSatelliteSkyTrack(arg1, arg2) {
+  return window['go']['main']['App']['GetSatelliteSkyTrack'](arg1, arg2);
+}
+
 export function GetSatelliteTLEInfo() {
   return window['go']['main']['App']['GetSatelliteTLEInfo']();
 }

frontend/wailsjs/go/models.ts

@@ -4174,6 +4174,41 @@ export namespace main {
 	        this.rot_park = source["rot_park"];
 	    }
 	}
+	export class SatSkyPoint {
+	    // Go type: time
+	    at: any;
+	    az: number;
+	    el: number;
+	
+	    static createFrom(source: any = {}) {
+	        return new SatSkyPoint(source);
+	    }
+	
+	    constructor(source: any = {}) {
+	        if ('string' === typeof source) source = JSON.parse(source);
+	        this.at = this.convertValues(source["at"], null);
+	        this.az = source["az"];
+	        this.el = source["el"];
+	    }
+	
+		convertValues(a: any, classs: any, asMap: boolean = false): any {
+		    if (!a) {
+		        return a;
+		    }
+		    if (a.slice && a.map) {
+		        return (a as any[]).map(elem => this.convertValues(elem, classs));
+		    } else if ("object" === typeof a) {
+		        if (asMap) {
+		            for (const key of Object.keys(a)) {
+		                a[key] = new classs(a[key]);
+		            }
+		            return a;
+		        }
+		        return new classs(a);
+		    }
+		    return a;
+		}
+	}
 	export class SatTLEInfo {
 	    count: number;
 	    // Go type: time