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 26100.82573664 -.00000069 00000-0 00000-0 0 9994
2 35752 56.1708 30.0981 0052608 81.0231 289.3511 2.00558132122019
Epoch: Apr 10, 2026 •
Age: 29 hours
Current Status
Altitude 20138.5 km
Velocity 3.88 km/s
Sub-Earth Point 22.46°N,
13.13°W
Launch Date Aug 17, 2009
Age 16.6 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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