Chinese Space Station (CSS / Tiangong) Tracker
When can you see Tiangong over Ngūr?
See where the Chinese Space Station (CSS / Tiangong) is now and when it will next cross your sky.
Or click anywhere on the map to the right to manually choose an observing point.Or click anywhere on the map below to manually choose an observing point.
Visible passes in the next 72 hours
Forecast updated: Tue, Aug 18, 09:16:39 PM
No visible Tiangong passes are predicted in the next 72 hours.
Tiangong still passes nearby, but it may be in Earth’s shadow or your sky may be too bright.
Tiangong passes near this city
Chinese Space Station (CSS / Tiangong) viewing guide
Can I see Tiangong without a telescope?
Yes. During a visible pass it looks like a bright, steady star moving quickly across the sky.
Why are some overhead passes not listed?
A pass is only listed when Tiangong is sunlit while your local sky is dark enough.
How accurate are the times?
Orbital times are usually accurate to within seconds when current orbital elements are available. Recheck close to the pass because the orbit is periodically updated.
Data sources
Orbit data from CelesTrak using U.S. Space Force GP elements.
Weather forecast data from MET Norway (CC BY 4.0).
Orbit epoch: Aug 18, 2026, 5:44:21 AM UTC
Next visible Tiangong pass
No visible pass is currently predicted in the next 72 hours.
This forecast uses Ngūr's coordinates and local timezone to calculate when Tiangong is sunlit, at least 10 degrees above the horizon and crossing a dark enough sky.
Viewing location
23.5380°, 93.3732° · Asia/Kolkata