About PDD Test Mass
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 20565U 90031F 26018.56739352 .00001479 00000-0 15195-3 0 9993
2 20565 89.9048 246.6068 0053494 50.7551 309.8406 14.88818791361351
Epoch: Jan 18, 2026 •
Age: 12 hours
Current Status
Altitude 592.6 km
Velocity 7.58 km/s
Sub-Earth Point 77.27°N,
72.75°W
Launch Date Apr 11, 1990
Age 35.7 years
Type other
Technical Details
Classification Payload
Mass 0.00 kg
Dry Mass 0.00 kg
Total Mass 0.00 kg
Length 0.00 m
Diameter 0.00 m
Span 0.00 m
Manufacturer BALL
Bus Type PDD mass
Phase Status In Orbit
Owner/State AFSSD2/US
Large Constellations
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