About DSP F21
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 26880U 01033A 26060.22354522 -.00000310 00000-0 00000+0 0 9994
2 26880 12.6514 17.2107 0001878 242.6173 290.6209 1.00274226 31884
Epoch: Mar 1, 2026 •
Age: 40 hours
Current Status
Altitude 35787.2 km
Velocity 3.07 km/s
Sub-Earth Point -4.56°S,
48.54°W
Launch Date Aug 6, 2001
Age 24.5 years
Type military
Technical Details
Classification Payload
Mass 2360.00 kg
Dry Mass 2200.00 kg
Total Mass 2360.00 kg
Length 10.00 m
Diameter 3.30 m
Span 11.50 m
Shape Cyl + 2 Pan
Manufacturer TRW
Bus Type DSP B18
Phase Status Unknown Transfer Status
Owner/State AFSMC/US
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