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 26019.57558083 .00001621 00000-0 16674-3 0 9997
2 20565 89.9047 246.5948 0053380 47.2467 313.3234 14.88822405361500
Epoch: Jan 19, 2026 •
Age: 14 hours
Current Status
Altitude 624.1 km
Velocity 7.54 km/s
Sub-Earth Point -50.03°S,
65.28°E
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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