About

DMSP F-11

operational
NORAD ID: 21798 • Int'l Des: 1991-082 • Owner: AFSSD2 • Country: US
LEOCIRCULARRETROGRADESSO
POV Track Ground

About DMSP F-11

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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 21798U 91082A 25278.51315039 .00000285 00000-0 16245-3 0 9994
2 21798 98.7212 306.9815 0011712 283.5020 76.4850 14.17352003749053
Epoch: Oct 5, 2025 • Age: 9 hours

Current Status

Altitude 846.0 km
Velocity 7.43 km/s
Sub-Earth Point 37.72°N, 157.51°E
Launch Date Nov 28, 1991
Age 33.8 years
Type other

Technical Details

Classification Payload
Mass 749.00 kg
Dry Mass 749.00 kg
Total Mass 1456.00 kg
Length 3.40 m
Diameter 1.20 m
Span 5.00 m
Shape Box + Pan
Manufacturer GEEW
Bus Type Block 5D
Phase Status In Orbit
Owner/State AFSSD2/US
Data: planet4589.org

Large Constellations

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