About SPIRONE
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 66657U 25274H 25338.22931711 .00007120 00000-0 70024-3 0 9993
2 66657 97.7384 265.5820 0011087 308.6851 51.3376 14.92372167 1138
Epoch: Dec 4, 2025 •
Age: 18 hours
Current Status
Altitude 594.5 km
Velocity 7.57 km/s
Sub-Earth Point 33.10°N,
163.06°W
Launch Date Nov 26, 2025
Age 8 days
Type other
Technical Details
Classification Payload
Mass 2.00 kg
Dry Mass 2.00 kg
Total Mass 2.00 kg
Length 0.30 m
Diameter 0.10 m
Span 0.30 m
Shape Box
Manufacturer SEJU
Bus Type Cubesat 2U
Phase Status In Orbit
Owner/State SEJU/KR
Large Constellations
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