ORBITAL 轨道桥
UTC --:--:--

Cities / Indonesia

Jakarta 雅加达

-6.21°S, 106.85°E · Asia/Jakarta · all times below are local

At 6.2°S the station can pass close to overhead; this week's highest pass reaches 73° to the north-east and the sky stays properly dark for 9.3 hours.

orbits & twilight computed 2026-10-29 20:54 UTC FRESH · 8 min ago

The sky is properly dark from 19:00 to 04:18 (9.3 hours); ISS makes its next visible pass at 19:36, reaching 23° to the south-east; Saturn is the highest planet at 82° to the north-east, around 22:00; the Moon is 82% lit (Waning gibbous).

Dark window
9.3h
sun below −18°
Next pass
19:36
ISS · SE · 23°
Highest pass
73°
NE
Moon lit
82%
55.4° peak
Satellite passes — next 5 days ISS · Tiangong · Hubble · above 10° under a dark sky
ISSFri 30 Oct19:36–19:46 (10 min)23° SESSW → ENE
ISSFri 30 Oct21:14–21:22 (8 min)11° NWWSW → N
TiangongFri 30 Oct23:35–23:44 (9 min)24° NENNW → ESE
HubbleSat 31 Oct00:13–00:23 (10 min)19° NENNW → E
TiangongSat 31 Oct01:12–01:21 (8 min)15° SWW → SSE
HubbleSat 31 Oct01:52–02:03 (11 min)53° SSWWNW → SE
HubbleSat 31 Oct03:33–03:42 (9 min)10° SSWWSW → SSE
ISSSat 31 Oct18:49–18:58 (8 min)11° SES → ENE
ISSSat 31 Oct20:25–20:35 (10 min)23° NWSW → NNE
HubbleSat 31 Oct23:40–23:50 (10 min)18° NNENNW → E
TiangongSun 01 Nov00:12–00:21 (10 min)35° SSWWNW → SE
TiangongSun 01 Nov23:12–23:22 (10 min)73° NENW → SE

Tonight's timelineJakarta · 17:48 → 05:24

Interactive plan →
Moon55° NE
Saturn82° NE
Mars51° SE
Jupiter48° WSW
Mercury11°
Venusbelow 10°
17:4820:0722:2600:4503:0505:24
Best targetshighest first
01Saturn18:36–02:1282° NEup 17:48–03:18
02Mars02:36–04:3651° SEup 01:36–05:24
03Jupiter03:00–04:3648° WSWup 01:54–05:24
04Mercuryup 17:4811° up 17:48–17:48

At 82% illuminated the Moon is the brightest thing in the sky tonight and will wash out fainter targets while it is up. Look for the planets anyway — they cut through moonlight better than almost anything else.

How passes work

We track three objects bright enough to be worth going outside for: the ISS, China's Tiangong station and the Hubble Space Telescope. Each orbits at roughly 7.5 km/s and comes round every 90–95 minutes, but a pass only counts as visible when the object is sunlit while your sky is dark — which is why they cluster in the two hours after sunset and before sunrise.

Elevation is the angle above your horizon. 10° is easy to spot if you know where to look; 45° is unmistakable — brighter than any star, moving like an aircraft that makes no sound. The last column tells you where to look first and where it will disappear.

Hubble is far fainter than the two stations: treat it as a dark-sky target for people who already know the sky, not a first sighting.

Positions from SGP4 propagation of the current Celestrak TLEs, checked against your coordinates; accuracy a few kilometres, which for “is it over my head” is plenty. A stale TLE drifts by seconds, not by orbits.

Nearby citiesclosest by distance, each recomputed for its own coordinates

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Other cities

Same computation for 170 locations.

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