About Beidou DW 1
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 31115U 07011A 25255.40879751 .00000029 00000-0 00000-0 0 9991
2 31115 51.0366 228.5103 0002086 332.6228 27.3381 1.77349186 71229
Epoch: Sep 12, 2025 •
Age: 78 hours
Current Status
Altitude 22464.9 km
Velocity 3.72 km/s
Sub-Earth Point -47.78°S,
73.76°W
Launch Date Apr 13, 2007
Age 18.4 years
Type navigation
Technical Details
Classification Payload
Mass 2320.00 kg
Dry Mass 1300.00 kg
Total Mass 2320.00 kg
Length 3.00 m
Diameter 1.70 m
Span 18.00 m
Shape Box + 2 Pan
Manufacturer CAST
Bus Type DFH-3
Phase Status In Orbit
Owner/State CNSA/CN
Large Constellations
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