Wed, Sep 30, 08:26:38 PM
08:26:38 PM
Good
Maximum height 22.3°
Appears
08:26:38 PM
WNW · 281°
Highest point
08:29:18 PM
22.3°
Disappears
08:31:58 PM
S · 175°
Visible for: 5 min 20 secCloud cover: 73%
Visible passes over Rio de Mouro in the next 72 hours
Forecast updated: Wed, Sep 30, 08:07:13 PM
Thu, Oct 1, 07:39:07 PM
07:39:07 PM
Good
Maximum height 38.9°
Appears
07:39:07 PM
WNW · 295°
Highest point
07:42:17 PM
38.9°
Disappears
07:45:22 PM
SSE · 155°
Visible for: 6 min 15 secCloud cover: 0%
Sat, Oct 3, 07:42:56 PM
07:42:56 PM
Limited
Maximum height 12.5°
Appears
07:42:56 PM
WSW · 259°
Highest point
07:44:26 PM
12.5°
Disappears
07:45:56 PM
SSW · 205°
Visible for: 3 min 0 secCloud cover: 90%
ISS passes near this city
Live ISS position and visible pass forecast for Rio de Mouro, Portugal, with local times, directions, elevation and cloud cover.
Common questions about seeing the ISS in Rio de Mouro
When is the next visible ISS pass over Rio de Mouro?
The forecast on this page lists visible passes for the next 72 hours in Rio de Mouro’s local timezone, including start, peak, end, direction and elevation.
Can I see the ISS from Rio de Mouro without a telescope?
Yes. During a visible pass it looks like a bright, steady star moving quickly across the sky above Rio de Mouro.
Why isn’t every overhead pass listed for Rio de Mouro?
A pass is only listed when the ISS is sunlit while the sky over Rio de Mouro is dark enough, and the station is at least 10° above the horizon.
Does weather affect viewing the ISS from Rio de Mouro?
Yes. Cloud cover in the forecast helps you judge whether the sky will be clear enough during a pass over Rio de Mouro.
Data sources
Weather forecast data from MET Norway (CC BY 4.0).
Orbit epoch: Sep 30, 2026, 3:25:12 AM UTC
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Next visible ISS pass
Wednesday, September 30, 2026 at 8:26 PM
This forecast uses Rio de Mouro'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
38.7661°, -9.3280° · Europe/Lisbon