OrbitNight

NORAD 66315

SENTINEL-1D

In orbit
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Computing position…
Blue circle: where it is above the horizon now

Time

Local time
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Position

Latitude
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Longitude
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Altitude
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Speed

Miles per hour
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Kilometers per second
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Miles per second
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From your location

Azimuth
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Elevation
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Right ascension
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Declination
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Local sidereal time
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Sunlight

Day / night
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Its orbit in 3D

Goes round Earth once every 99 minutes, on an orbit tilted 98.2° from the equator, between 750 and 765 km up. Earth is drawn to scale.

Drag to turn · pinch to zoom · it moves live

About SENTINEL-1D

SENTINEL-1D is a satellite from the European Space Agency, launched on Nov 4, 2025 from French Guiana.

It circles Earth every 99 minutes (14.6 times a day), between 695 and 697 km up, on an orbit tilted 98.2° to the equator, so its path covers latitudes up to 82° north and south.

The map shows where it is right now; the pass list tells you when it next comes over your location.

European radar imaging satellite

Operated by
European Space Agency
Built by
Thales Alenia Space
Mass
2,280 kg

Wikipedia article ↗ · Names and facts: Wikidata (CC0).

Orbit height over the past year

Over the last 12 days its lowest point went from 695 km to 695 km. Sudden rises are engine burns that lift the orbit; slow declines are drag from the thin upper atmosphere.

Lowest point (perigee)Highest point (apogee)
694695696697

From Space-Track element sets, one point a day.