About USA-23
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 18009U 87043E 25326.75186525 .00009461 00000-0 55169-3 0 9996
2 18009 63.2911 214.5955 0804738 101.3005 267.9484 13.83115607316895
Epoch: Nov 22, 2025 •
Age: 8 hours
Current Status
Altitude 1373.2 km
Velocity 6.97 km/s
Sub-Earth Point -49.15°S,
24.07°W
Launch Date May 15, 1987
Age 38.5 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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