NORAD 36121
YAOGAN 8
Time
- Local time
- -
- -
Position
- Latitude
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- Longitude
- -
- 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
- -
- Elevation
- -
- Right ascension
- -
- Declination
- -
- Local sidereal time
- -
Sunlight
- Day / night
- -
Identity
- NORAD ID
- 36121
- International designator
- 2009-072A
- Launch date
- Dec 15, 2009
- Launch site
- Taiyaun Space Center, China
- Radar size (RCS)
- Large (over 1 m²)
Radio
- Uplink
- -
- Downlink
- -
- Beacon
- -
- Mode
- -
Active transmitters from SatNOGS DB, licensed CC BY-SA 4.0.
Your station
- Grid locator
- -
Live
- Azimuth
- -
- Elevation
- -
- Range
- -
- Range rate
- -
- Naked-eye visibility
- -
- Sub-satellite grid
- -
- Footprint diameter
- -
Upcoming passes
Next 48 h · your local timeUse your location to predict passes.
Mutual visibility
With another station · next 48 hUse your location to find mutual windows.
Transmitters
Nominal · add location for Doppler-
Recent receptions
SatNOGS Network-
Orbit data
- TLE epoch
- 2026-11-04 05:56:03 UTC
- TLE age
- -
Radio data from SatNOGS DB and SatNOGS Network, licensed CC BY-SA 4.0.
Its orbit in 3D
Goes round Earth once every 110 minutes, on an orbit tilted 100.2° from the equator, between 1,232 and 1,270 km up. Earth is drawn to scale.
Drag to turn · pinch to zoom · it moves live
About YAOGAN 8
YAOGAN 8 is a satellite from China, launched on Dec 15, 2009 from Taiyaun Space Center, China.
It circles Earth every 110 minutes (13.1 times a day), between 1,226 and 1,258 km up, on an orbit tilted 100.2° to the equator, so its path covers latitudes up to 80° north and south.
The map shows where it is right now; the pass list tells you when it next comes over your location.
Yaogan 8 · satellite
Names and facts: Wikidata (CC0).
Orbit height over the past year
Over the last 24 days its lowest point went from 1,226 km to 1,226 km. Sudden rises are engine burns that lift the orbit; slow declines are drag from the thin upper atmosphere.
From Space-Track element sets, one point a day.