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 26012.03798666 .00000169 00000-0 14598-3 0 9992
2 56171 81.0003 229.7640 0016157 2.6329 357.4908 13.82387536139966
Epoch: Jan 12, 2026 •
Age: 13 hours
Current Status
Altitude 981.2 km
Velocity 7.36 km/s
Sub-Earth Point -45.12°S,
93.86°E
Launch Date Apr 2, 2023
Age 2.7 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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