About SDA-1681
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 65991U 25230T 25338.62637702 .00000268 00000-0 22562-3 0 9992
2 65991 81.3019 32.1063 0004254 27.0755 333.0624 13.85272434 6882
Epoch: Dec 4, 2025 •
Age: 8 hours
Current Status
Altitude 964.9 km
Velocity 7.37 km/s
Sub-Earth Point -52.39°S,
45.31°W
Launch Date Oct 14, 2025
Age 0.1 years
Type other
Technical Details
Classification Payload
Mass 400.00 kg
Dry Mass 400.00 kg
Total Mass 400.00 kg
Length 0.60 m
Diameter 0.40 m
Span 3.60 m
Shape Box + panels
Manufacturer LMSSD/TERRAN
Bus Type LM-T1TL
Phase Status In Orbit
Owner/State SDA/US
Large Constellations
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