About Sentinel-1B
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 41456U 16025A 25325.14619017 .00003554 00000-0 30644-3 0 9997
2 41456 98.1226 12.7338 0017779 103.9045 256.4155 14.97883372512623
Epoch: Nov 21, 2025 •
Age: 7 hours
Current Status
Altitude 571.8 km
Velocity 7.59 km/s
Sub-Earth Point 60.36°N,
9.93°W
Launch Date Apr 25, 2016
Age 9.5 years
Type earth observation
Technical Details
Classification Payload
Mass 2157.00 kg
Dry Mass 2027.00 kg
Total Mass 2157.00 kg
Length 3.42 m
Diameter 1.60 m
Span 21.04 m
Shape Box + 4 pan
Manufacturer THALES
Bus Type PRIMA
Phase Status In Orbit
Owner/State COPERN/ESA/I-EU
Large Constellations
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