About GB3
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 14180U 83056G 26059.31091257 .00005849 00000-0 63060-3 0 9990
2 14180 63.3073 183.6939 0734636 129.9400 236.8597 13.81186567343951
Epoch: Feb 28, 2026 •
Age: 21 hours
Current Status
Altitude 1513.9 km
Velocity 6.84 km/s
Sub-Earth Point -42.59°S,
39.63°E
Launch Date Jun 9, 1983
Age 42.7 years
Type other
Technical Details
Classification Payload
Mass 200.00 kg
Dry Mass 200.00 kg
Total Mass 200.00 kg
Length 0.90 m
Diameter 0.40 m
Span 10.00 m
Shape Box + Ant
Manufacturer MM
Bus Type NOSS SSU
Phase Status In Orbit
Owner/State NRO/NRL/US
Large Constellations
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