NORAD 48951
DEMO8(TENZING)
Time
- Local time
- -
- -
Position
- Latitude
- -
- Longitude
- -
- Altitude
- -
Speed
- Miles per hour
- -
- Kilometers per second
- -
- Miles per second
- -
From your location
- Azimuth
- -
- Elevation
- -
- Right ascension
- -
- Declination
- -
- Local sidereal time
- -
Sunlight
- Day / night
- -
Identity
- NORAD ID
- 48951
- International designator
- 2021-059CA
- Launch date
- Jun 30, 2021
- Launch site
- AIR FORCE EASTERN TEST RANGE
- Radar size (RCS)
- Medium (0.1–1 m²)
Radio
- Uplink
- -
- Downlink
- 400.500 MHz · FM400.502 MHz · FM
- Beacon
- -
- Mode
- FM
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 DopplerMode U - FM
Transmitter · Earth Exploration · FM
- Downlink
- 400.500 MHz
- CTCSS
- -
- Baud
- 50,000
Mode U
Transmitter · FM
- Downlink
- 400.502 MHz
- CTCSS
- -
- Baud
- -
Recent receptions
SatNOGS Network-
Orbit data
- TLE epoch
- 2026-10-31 01:28:19 UTC
- TLE age
- -
Radio data from SatNOGS DB and SatNOGS Network, licensed CC BY-SA 4.0.
About DEMO8(TENZING)
DEMO8(TENZING) is a satellite from the United States, launched on Jun 30, 2021 from Air Force Eastern Test Range.
It circles Earth every 92 minutes (15.6 times a day), between 384 and 391 km up, on an orbit tilted 97.7° 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.
Orbit height over the past year
Over the last 20 days its lowest point went from 387 km to 384 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.