About BEIDOU 3M21
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 44793U 19078A 25252.25626522 -.00000038 00000-0 00000-0 0 9990
2 44793 54.1903 309.7017 0004471 30.3977 329.7059 1.86232067 39410
Epoch: Sep 9, 2025 •
Age: 27 hours
Current Status
Altitude 21518.6 km
Velocity 3.78 km/s
Sub-Earth Point 35.04°N,
152.65°W
Launch Date Nov 23, 2019
Age 5.7 years
Type positioning
Technical Details
Classification Payload
Mass 1014.00 kg
Dry Mass 850.00 kg
Total Mass 1014.00 kg
Length 2.20 m
Diameter 1.70 m
Span 10.00 m
Shape Box + 2 Pan
Manufacturer SECM
Bus Type BD-3M2
Phase Status In Orbit
Owner/State CNSA/CN
Large Constellations
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