About Tandem-X
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 36605U 10030A 25277.68875267 .00003585 00000-0 17380-3 0 9999
2 36605 97.4471 284.0699 0001981 97.2890 262.8569 15.19150963847856
Epoch: Oct 4, 2025 •
Age: 29 hours
Current Status
Altitude 513.9 km
Velocity 7.61 km/s
Sub-Earth Point 43.45°N,
133.79°E
Launch Date Jun 21, 2010
Age 15.2 years
Type other
Technical Details
Classification Payload
Mass 1341.00 kg
Dry Mass 1221.00 kg
Total Mass 1341.00 kg
Length 5.20 m
Diameter 2.30 m
Span 5.20 m
Shape Hex Cyl + Ant
Manufacturer EASF
Bus Type TerraSAR
Phase Status In Orbit
Owner/State DLR2/EASF/D
Large Constellations
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