About WEOS
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 27599U 02056C 26009.89758390 .00000228 00000-0 10423-3 0 9996
2 27599 98.7952 335.6148 0010611 59.1407 301.0818 14.30766960203715
Epoch: Jan 9, 2026 •
Age: 20 hours
Current Status
Altitude 799.3 km
Velocity 7.45 km/s
Sub-Earth Point -28.70°S,
32.18°W
Launch Date Dec 14, 2002
Age 23 years
Type other
Technical Details
Classification Payload
Mass 50.00 kg
Dry Mass 50.00 kg
Total Mass 50.00 kg
Length 0.50 m
Diameter 0.50 m
Span 3.50 m
Shape Box + Ant
Manufacturer CHIBA
Phase Status In Orbit
Owner/State CHIBA/J
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