Find Sentinel-1D
NORAD ID: 66315 • Int'l Des: 2025-251 • Owner: COPERN/ESA • Country: I-EU • operational
LEOCIRCULARRETROGRADESSO
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About Sentinel-1D
Sentinel-1D (NORAD 66315) is a satellite launched Nov 4, 2025 by COPERN/ESA of I-EU. It operates in LEO, CIRCULAR, RETROGRADE, SSO orbit with a mass of 2157.00 kg.
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Altitude History
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Two-Line Element Set
1 66315U 25251A 26190.72702641 -.00000023 00000-0 48751-5 0 9999
2 66315 98.1830 197.7693 0001385 90.8533 269.2825 14.59197989 36015
Epoch: Jul 9, 2026 •
Age: 22 hours
Current Status
Altitude 707.2 km
Apogee / Perigee N/A
Velocity 7.51 km/s
Sub-Earth Point 71.90°N,
113.86°W
Launch Date Nov 4, 2025
Age 0.6 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
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