About Tianhe
Group: 3 satellites
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Live Position
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Upcoming Passes
Altitude History
Altitude vs Time
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Two-Line Element Set
1 48274U 21035A 25317.11881127 .00044921 00000-0 51888-3 0 9996
2 48274 41.4653 196.4910 0004056 16.3681 343.7288 15.61083744259404
Epoch: Nov 13, 2025 •
Age: 7 hours
Current Status
Altitude 386.4 km
Velocity 7.68 km/s
Sub-Earth Point 37.11°N,
121.47°E
Launch Date Apr 29, 2021
Age 4.5 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
Large Constellations
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