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NORAD 44910

SJ-20

📡 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

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 23.9 hours, on an orbit tilted 5.3° from the equator, between 35,762 and 35,785 km up. Earth is drawn to scale.

Drag to turn · pinch to zoom · it moves live

About SJ-20

SJ-20 is a satellite from China, launched on Dec 27, 2019 from Wenchang Satellite Launch Center.

It sits in geostationary orbit about 35,800 km above the equator near 40°E, 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.

Shijian-20 · Chinese satellite

Operated by
China Academy of Space Technology
Mass
8 kg

Names and facts: Wikidata (CC0).

Orbit height over the past year

Over the last 24 days its lowest point went from 35,770 km to 35,766 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)
35,77035,78035,79035,800

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