About Swarm B
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 39451U 13067A 26063.56029385 .00006250 00000-0 22913-3 0 9997
2 39451 87.7490 14.0417 0003688 90.1983 269.9689 15.27798066667268
Epoch: Mar 4, 2026 •
Age: 19 hours
Current Status
Altitude 508.0 km
Velocity 7.61 km/s
Sub-Earth Point -60.22°S,
107.17°E
Launch Date Nov 22, 2013
Age 12.2 years
Type other
Technical Details
Classification Payload
Mass 473.00 kg
Dry Mass 367.00 kg
Total Mass 473.00 kg
Length 5.00 m
Diameter 1.50 m
Span 9.30 m
Shape Half hex prism+ boom
Manufacturer EASF
Bus Type Flexbus
Phase Status In Orbit
Owner/State ESA/I-ESA
Large Constellations
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