When can I see the ISS over San Salvador tonight?

The next ISS pass over San Salvador starts at 07:22 local time on Monday 31 Aug, reaching 47° above the horizon. It is not visible to the naked eye, though. The next one you can actually see is Thursday 3 Sept at 19:55, reaching 56°.

Which direction should I look?

The ISS always moves from roughly west to east. It looks like a very bright, fast, non-blinking star crossing the whole sky in a few minutes.

ISS over San Salvador — next pass times

Upcoming International Space Station passes over San Salvador, El Salvador for the next 3 days, in local San Salvador time — computed from the latest orbital data and refreshed automatically.

🛰 Next ISS pass over San Salvador

Thursday 3 Sept · 19:55 ★ · 56°

—:——:——Watch it live in 3D →

🛰 Next visible pass after this one over San Salvador: Fri 4 Sept, 19:08

We'll email you the day before — and before every genuinely visible pass after that. Most crossings happen in daylight; we skip those.

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3D sky view · track the ISS in real time

Date	Local time	Max height	Lasts	Viewing
Monday 31 Aug	07:22	47°	~7 min	☀ daylight
Monday 31 Aug	20:41	54°	~7 min	🌑 in Earth's shadow

Tuesday 1 Sept	06:35	22°	~6 min	☀ daylight
Tuesday 1 Sept	08:13	13°	~4 min	☀ daylight
Tuesday 1 Sept	19:54	24°	~6 min	🌑 in Earth's shadow
Tuesday 1 Sept	21:32	13°	~3 min	🌑 in Earth's shadow
Wednesday 2 Sept	05:49	11°	~2 min	☀ daylight
Wednesday 2 Sept	07:24	27°	~6 min	☀ daylight
Wednesday 2 Sept	19:08	11°	~3 min	🌑 in Earth's shadow
Wednesday 2 Sept	20:43	25°	~6 min	🌑 in Earth's shadow
Thursday 3 Sept	06:36	62°	~7 min	☀ daylight
Thursday 3 Sept	19:55	56°	~7 min	★ good
Friday 4 Sept	05:49	49°	~7 min	☀ daylight
Friday 4 Sept	19:08	55°	~7 min	★ good

When will the International Space Station pass over San Salvador?

ISS stands for the International Space Station — the largest and brightest human-made object in orbit around Earth. Passes over San Salvador above 10° in the next 10 days: 32. Of those, visible to the naked eye: 12.

The next pass of the International Space Station over San Salvador is on Monday 31 Aug at 07:22 local time, reaching 47° above the horizon. The next pass you can actually see is on Thursday 3 Sept at 19:55 (56° above the horizon).

How to spot it

Look for a bright, fast “star” that doesn't blink — the ISS outshines everything except the Moon and Venus.
It moves west to east, crossing the whole sky in 3–6 minutes.
Evening and pre-dawn passes are the visible ones — the station must be sunlit while your sky is dark. Daytime passes in the table are invisible to the eye.
San Salvador sits within the ISS's orbital band, so it can pass nearly straight overhead — those 70°+ passes are spectacular.