Thu, Oct 1, 07:39:29 PM
07:39:29 PM
Excellent
Maximum height 44.6°
Appears
07:39:29 PM
WNW · 299°
Highest point
07:42:44 PM
44.6°
Disappears
07:45:54 PM
SSE · 152°
Visible for: 6 min 25 secCloud cover: 0%
Visible passes over Portimão in the next 72 hours
Forecast updated: Thu, Oct 1, 05:18:05 AM
Sat, Oct 3, 07:43:08 PM
07:43:08 PM
Limited
Maximum height 13.5°
Appears
07:43:08 PM
W · 264°
Highest point
07:44:53 PM
13.5°
Disappears
07:46:38 PM
SSW · 201°
Visible for: 3 min 30 secCloud cover: 100%
ISS passes near this city
Live ISS position and visible pass forecast for Portimão, Portugal, with local times, directions, elevation and cloud cover.
Common questions about seeing the ISS in Portimão
When is the next visible ISS pass over Portimão?
The forecast on this page lists visible passes for the next 72 hours in Portimão’s local timezone, including start, peak, end, direction and elevation.
Can I see the ISS from Portimão without a telescope?
Yes. During a visible pass it looks like a bright, steady star moving quickly across the sky above Portimão.
Why isn’t every overhead pass listed for Portimão?
A pass is only listed when the ISS is sunlit while the sky over Portimão is dark enough, and the station is at least 10° above the horizon.
Does weather affect viewing the ISS from Portimão?
Yes. Cloud cover in the forecast helps you judge whether the sky will be clear enough during a pass over Portimão.
Data sources
Weather forecast data from MET Norway (CC BY 4.0).
Orbit epoch: Sep 30, 2026, 11:09:48 AM UTC
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Next visible ISS pass
Thursday, October 1, 2026 at 7:39 PM
This forecast uses Portimão's coordinates and local timezone to calculate when the ISS is sunlit, at least 10 degrees above the horizon and crossing a dark enough sky.
Viewing location
37.1386°, -8.5378° · Europe/Lisbon