Live Position
Loading 3D Globe...
About CSS Tiangong (Tianhe)
Group: 3 satellites
Description loading...
Upcoming Passes
Passes for default location (London). Set your location on the main map for personalized predictions.
Altitude History
Loading altitude history...
No altitude history available
Two-Line Element Set
1 48274U 21035A 26132.26348022 .00012668 00000-0 14376-3 0 9994
2 48274 41.4668 180.4913 0004185 292.3397 67.6999 15.62145463287555
Epoch: May 12, 2026 •
Age: 7 hours
Current Status
Altitude 382.6 km
Velocity 7.68 km/s
Sub-Earth Point 16.83°N,
88.22°W
Launch Date Apr 29, 2021
Age 5 years
Type other
Technical Details
Classification Payload
Mass 21500.00 kg
Dry Mass 20838.00 kg
Total Mass 22500.00 kg
Length 16.60 m
Diameter 4.20 m
Span 30.00 m
Shape Step Cyl + 2 Pan
Manufacturer CAST
Bus Type Tianhe
Phase Status In Orbit
Owner/State CMSEO/CN
Most Searched
Loading...