About THEMIS A
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 30580U 07004A 26065.25422518 -.00000230 00000-0 -54814-2 0 9996
2 30580 6.7663 120.0375 8404683 177.7626 194.1104 0.87846926 40377
Epoch: Mar 6, 2026 •
Age: 26 hours
Current Status
Altitude 65278.0 km
Velocity 1.57 km/s
Sub-Earth Point -2.03°S,
91.33°W
Launch Date Feb 17, 2007
Age 19 years
Type other
Technical Details
Classification Payload
Mass 125.00 kg
Dry Mass 76.00 kg
Total Mass 125.00 kg
Length 0.50 m
Diameter 0.80 m
Span 49.60 m
Shape Box + 2 Ant
Manufacturer SWALES
Bus Type ATK-A100
Phase Status In Orbit
Owner/State GSFC/US
Large Constellations
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