OrbitNight

NORAD 10855

OTS 2

📡 Radar viewIn orbit
Tap to zoom and pan
Computing position…
Blue circle: where it is above the horizon now

Time

Local time
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Position

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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

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Its orbit in 3D

Goes round Earth once every 24.2 hours, on an orbit tilted 7.7° from the equator, between 36,058 and 36,170 km up. Earth is drawn to scale.

Drag to turn · pinch to zoom · it moves live

About OTS 2

OTS 2 is a satellite from the European Space Agency, launched on May 11, 1978 from Air Force Eastern Test Range.

It sits in geostationary orbit about 35,800 km above the equator near 44°W, turning with Earth so it stays over the same spot.

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

decommissioned experimental European communications satellite

Operated by
European Space Agency
Built by
British Aerospace
Mass
445 kg

Names and facts: Wikidata (CC0).

Orbit height over the past year

Over the last 12 days its lowest point went from 36,064 km to 36,062 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)
36,06036,08036,10036,12036,14036,160

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