About THEMIS D
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 30797U 07004D 26066.13038223 -.00000289 00000-0 00000+0 0 9998
2 30797 6.6363 84.5966 8357397 216.1101 98.3958 0.87835931 40183
Epoch: Mar 7, 2026 •
Age: 14 hours
Current Status
Altitude 72730.4 km
Velocity 1.19 km/s
Sub-Earth Point 4.76°N,
121.56°E
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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