Real Time Solar System.

Visible passes

The ISS over Mexico City

Next visible pass 10 October 2026 at 05:11, 10° up in the ESE.

The station is bright enough to be unmistakable — brighter than any star, moving steadily, never blinking. It crosses Mexico City 4.4 times a day on average, but you can only see it when three things line up at once: it is above your horizon, it is still in sunlight up at 420 km, and the sky down here has already gone dark. That is why sightings cluster in the couple of hours after dusk and before dawn.

6 visible passes in the next five days, out of 22 that go over at all.

10 October 2026

NESW
Appears
05:11 · 0° up in the S
Highest
10° in the ESE
Disappears
05:20 · 1° up in the ENE
Visible for
8m 21s
Brightness
magnitude 1.2
Closest
1480 km

11 October 2026

NESW
Appears
05:59 · 0° up in the SW
Highest
72° in the NW
Disappears
06:06 · 44° up in the NNE
Visible for
6m 21s
Brightness
magnitude -3.1
Closest
445 km

It does not set — it fades out 44° above the horizon, which is the station crossing into Earth's shadow while still well up in your sky.

12 October 2026

NESW
Appears
05:15 · 18° up in the SSW
Highest
48° in the SE
Disappears
05:23 · 2° up in the NE
Visible for
7m 12s
Brightness
magnitude -1.9
Closest
557 km

It does not rise into view — it switches on 18° above the horizon, which is the station coming out of Earth's shadow already well up in your sky. Be looking before then.

13 October 2026

NESW
Appears
04:31 · 19° up in the E
Highest
19° in the E
Disappears
04:35 · 1° up in the ENE
Visible for
3m 37s
Brightness
magnitude 0.3
Closest
970 km

It does not rise into view — it switches on 19° above the horizon, which is the station coming out of Earth's shadow already well up in your sky. Be looking before then.

NESW
Appears
06:04 · 8° up in the W
Highest
15° in the WNW
Disappears
06:06 · 15° up in the WNW
Visible for
1m 46s
Brightness
magnitude -1.3
Closest
1185 km

It does not set — it fades out 15° above the horizon, which is the station crossing into Earth's shadow while still well up in your sky.

14 October 2026

NESW
Appears
05:20 · 29° up in the NNW
Highest
29° in the NNW
Disappears
05:25 · 2° up in the NNE
Visible for
4m 15s
Brightness
magnitude -2.0
Closest
769 km

It does not rise into view — it switches on 29° above the horizon, which is the station coming out of Earth's shadow already well up in your sky. Be looking before then.

How to watch

No equipment. Be outside a couple of minutes early, look towards the direction given above, and wait for a steady white point to climb out of the horizon. It moves about as fast as a high aircraft but shows no flashing lights and makes no sound. A pass takes a few minutes from edge to edge.

Passes below 10° are left out: at that height the station is behind whatever buildings and trees you actually have, and there is enough air in the way to dim it well below the brightness quoted here.

Computed with SGP4 from orbital elements issued 11 hours ago by CelesTrak, refreshed every hour. Element sets decay, and the station manoeuvres — times more than a few days out will shift. Also see what else is visible tonight from Mexico City.

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