About BB 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 56171U 23050K 26102.50922102 .00000277 00000-0 24600-3 0 9993
2 56171 81.0013 143.3891 0017516 118.7153 241.5765 13.82419280152466
Epoch: Apr 12, 2026 •
Age: 8 hours
Current Status
Altitude 990.1 km
Velocity 7.35 km/s
Sub-Earth Point -56.88°S,
21.37°W
Launch Date Apr 2, 2023
Age 3 years
Type other
Technical Details
Classification Payload
Mass 800.00 kg
Dry Mass 800.00 kg
Total Mass 800.00 kg
Length 0.30 m
Diameter 3.00 m
Span 9.00 m
Shape Box + pan
Manufacturer SPX/LEIDOS
Bus Type Starshield
Phase Status In Orbit
Owner/State SDA/US
Large Constellations
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