NORAD 25693
OSCAR 36 (UOSAT 12)
Time
- Local time
- -
- -
Position
- Latitude
- -
- Longitude
- -
- Altitude
- -
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
- 25693
- International designator
- 1999-021A
- Launch date
- Apr 21, 1999
- Launch site
- TYURATAM MISSILE AND SPACE COMPLEX
- 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
- 2026-11-03 10:25:57 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 97 minutes, on an orbit tilted 64.6° from the equator, between 645 and 668 km up. Earth is drawn to scale.
Drag to turn · pinch to zoom · it moves live
About OSCAR 36 (UOSAT 12)
OSCAR 36 (UOSAT 12) is a satellite from the United Kingdom, launched on Apr 21, 1999 from Tyuratam Missile and Space Complex.
It circles Earth every 97 minutes (14.8 times a day), between 606 and 625 km up, on an orbit tilted 64.6° to the equator, so its path covers latitudes up to 65° north and south.
The map shows where it is right now; the pass list tells you when it next comes over your location.
UoSAT-12 · amateur radio satellite
- Operated by
- University of Surrey
- Built by
- Surrey Satellite Technology
Wikipedia article ↗ · Names and facts: Wikidata (CC0).
Orbit height over the past year
Over the last 23 days its lowest point went from 605 km to 606 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.