About GPS IIR-21(M)
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 35752U 09043A 26055.93532076 -.00000047 00000-0 00000+0 0 9992
2 35752 56.1433 31.8612 0051572 80.7344 277.3446 2.00560757121103
Epoch: Feb 24, 2026 •
Age: 23 hours
Current Status
Altitude 20244.8 km
Velocity 3.87 km/s
Sub-Earth Point -26.81°S,
104.28°W
Launch Date Aug 17, 2009
Age 16.5 years
Type navigation
Technical Details
Classification Payload
Mass 1077.00 kg
Dry Mass 910.00 kg
Total Mass 2032.00 kg
Length 1.50 m
Diameter 1.90 m
Span 19.30 m
Shape Box + 2 Pan
Manufacturer LMVF
Bus Type Series 4000
Phase Status In Orbit
Owner/State AFSMC/US
Large Constellations
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