About REX
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 21527U 91045A 25281.23284317 .00000176 00000-0 69375-4 0 9992
2 21527 89.5216 273.7446 0070912 88.9575 271.9741 14.23506032779251
Epoch: Oct 8, 2025 •
Age: 9 hours
Current Status
Altitude 823.5 km
Velocity 7.44 km/s
Sub-Earth Point -5.17°S,
146.96°W
Launch Date Jun 29, 1991
Age 34.2 years
Type other
Technical Details
Classification Payload
Mass 85.00 kg
Dry Mass 85.00 kg
Total Mass 85.00 kg
Length 0.40 m
Diameter 0.60 m
Span 6.10 m
Shape Cyl + Ant
Manufacturer DSI
Bus Type Ministar
Phase Status In Orbit
Owner/State AFROM/US
Large Constellations
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