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 26012.18252009 .00000113 00000-0 42559-4 0 9998
2 21527 89.5293 268.5676 0070068 133.9226 226.7780 14.23547260792905
Epoch: Jan 12, 2026 •
Age: 11 hours
Current Status
Altitude 842.0 km
Velocity 7.43 km/s
Sub-Earth Point -52.37°S,
103.26°E
Launch Date Jun 29, 1991
Age 34.5 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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