About Beidou DW 20
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 40938U 15053A 25325.72584705 -.00000140 00000-0 00000+0 0 9998
2 40938 49.5465 261.2560 0060836 189.3384 327.8482 1.00275271 37278
Epoch: Nov 21, 2025 •
Age: 7 hours
Current Status
Altitude 35711.5 km
Velocity 3.08 km/s
Sub-Earth Point -48.32°S,
90.96°E
Launch Date Sep 29, 2015
Age 10.1 years
Type navigation
Technical Details
Classification Payload
Mass 1150.00 kg
Dry Mass 1150.00 kg
Total Mass 1150.00 kg
Length 2.50 m
Diameter 1.70 m
Span 10.00 m
Shape Box + 2 Pan
Manufacturer CAST
Bus Type BD-3I
Phase Status In Orbit
Owner/State CNSA/CN
Large Constellations
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