About BB 4
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 57757U 23133B 26066.19075767 .00000215 00000-0 13179-3 0 9997
2 57757 80.9965 103.8549 0007903 269.0072 91.0189 14.02836269126980
Epoch: Mar 7, 2026 •
Age: 25 hours
Current Status
Altitude 887.8 km
Velocity 7.41 km/s
Sub-Earth Point 13.55°N,
78.34°W
Launch Date Sep 2, 2023
Age 2.5 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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