About OCO-2
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 40059U 14035A 26012.27582760 .00000519 00000-0 12540-3 0 9999
2 40059 98.2250 315.8353 0001625 87.2589 272.8796 14.57094125613343
Epoch: Jan 12, 2026 •
Age: 7 hours
Current Status
Altitude 707.9 km
Velocity 7.51 km/s
Sub-Earth Point 42.20°N,
4.53°W
Launch Date Jul 2, 2014
Age 11.5 years
Type other
Technical Details
Classification Payload
Mass 454.00 kg
Dry Mass 409.00 kg
Total Mass 454.00 kg
Length 2.10 m
Diameter 0.94 m
Span 9.00 m
Shape Hex Cyl + 2 Pan
Manufacturer OSCD
Bus Type Leostar-2
Phase Status In Orbit
Owner/State GSFC/US
Large Constellations
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