Beidou DW 31

operational
NORAD ID: 43246 Int'l Des: 2018-029 Owner: CNSA Country: CN Constellation: BeiDou
MEOCIRCULAR

About Beidou DW 31

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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 43246U 18029B 26058.34389976 -.00000038 00000-0 00000+0 0 9990
2 43246 54.2903 303.8194 0005033 20.8094 339.2678 1.86228951 53835
Epoch: Feb 27, 2026 • Age: 20 hours

Current Status

Altitude 21548.3 km
Velocity 3.78 km/s
Sub-Earth Point -22.27°S, 85.76°W
Launch Date Mar 29, 2018
Age 7.9 years
Type navigation

Launch Group

Unknown Vehicle • BeiDou Launch 28 • 2 satellites

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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