ISS Sighting TimesISS passes over Lisbon
Last updated:
| Date | Appears | Highest | Disappears | Max. altitude | Visible for |
|---|---|---|---|---|---|
| 10/13/26 Tue | 06:56 SSW | 06:59 SE | 07:02 ENE | 27° | 6 min |
| 10/14/26 Wed | 06:10 SSE | 06:12 SE | 06:14 E | 15° | 4 min |
| 10/15/26 Thu | 06:58 SW | 07:01 SW | 07:04 NE | 85° | 6 min |
| 10/16/26 Fri | 06:13 S | 06:14 SE | 06:17 ENE | 49° | 4 min |
| 10/17/26 Sat | 05:28 E | 05:28 E | 05:30 ENE | 20° | 2 min |
| 10/17/26 Sat | 07:01 W | 07:03 NNW | 07:06 NE | 32° | 5 min |
| 10/18/26 Sun | 06:16 NNW | 06:16 NNW | 06:19 NE | 52° | 3 min |
| 10/19/26 Mon | 05:31 NE | 05:31 NE | 05:32 NE | 18° | 1 min |
| 10/19/26 Mon | 07:04 WNW | 07:06 NNW | 07:08 NNE | 17° | 4 min |
Time zone: Europe/Lisbon · 38.725, -9.150
Trajectory data covers: 2026-10-09 14:04 – 2026-10-19 14:04 UTC · NASA OEM 2026-10-07T21:32 UTC
Method
Positions are interpolated from NASA’s ISS trajectory file (state vectors every 4 minutes, 15 days) and converted to each city’s local horizon with Skyfield and the JPL DE421 ephemeris for the Sun. A pass is listed when the station is at least 10° above the horizon, lit by the Sun, while the Sun is at least 6° below the horizon for the observer (twilight or night). Directions are where to look; times are local and rounded to the minute. Atmospheric refraction and terrain are ignored.
About this page
9 visible ISS passes over Lisbon in the period covered by NASA’s current trajectory file.
The ISS looks like a bright, steady star moving across the sky in a few minutes; it does not blink.