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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Two-Line Element Set
1 66315U 25251A 26297.28706724 .00000127 00000-0 36705-4 0 9993
2 66315 98.1822 302.8133 0001306 90.1542 269.9807 14.59198132 51554
Epoch: Oct 24, 2026 •
Age: 36 hours
Current Status
Altitude 707.4 km
Apogee / Perigee N/A
Velocity 7.50 km/s
Sub-Earth Point -29.97°S,
9.51°W
Launch Date Nov 4, 2025
Age 0.9 years
Type earth observation
Technical Details
Classification Payload
Mass 2157.00 kg
Dry Mass 2027.00 kg
Total Mass 2157.00 kg
Length 3.40 m
Diameter 20.00 m
Span 21.00 m
Shape 40 Box + 4 pan
Manufacturer THALES
Bus Type PRIMA
Phase Status In Orbit
Owner/State COPERN/ESA/I-EU
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