NORAD 39161
ESTCUBE 1
In orbit
Tap to zoom and pan
Computing position…
Blue circle: where it is above the horizon now
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
- 39161
- International designator
- 2013-021C
- Launch date
- May 7, 2013
- Launch site
- FRENCH GUIANA
- Radar size (RCS)
- Medium (0.1–1 m²)
Radio
- Uplink
- -
- Downlink
- 437.250 MHz · CW437.505 MHz · FSK
- Beacon
- 437.250 MHz · CW
- Mode
- CW, FSK
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 DopplerBeacon
Transmitter · Amateur · CW
- Downlink
- 437.250 MHz
- CTCSS
- -
- Baud
- -
Mode U FSK9k6 TLM
Transmitter · Amateur · FSK
- Downlink
- 437.505 MHz
- CTCSS
- -
- Baud
- 9,600
Recent receptions
SatNOGS Network-
Orbit data
- TLE epoch
- 2026-10-18 09:13:33 UTC
- TLE age
- -
Radio data from SatNOGS DB and SatNOGS Network, licensed CC BY-SA 4.0.
About ESTCUBE 1
ESTCUBE 1 is a satellite from EST, launched on May 7, 2013 from French Guiana.
It circles Earth every 97 minutes (14.8 times a day), between 619 and 629 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.
ESTCube-1 · Estonian nanosatellite
- Operated by
- University of Tartu
- Mass
- 1 kg
Wikipedia article ↗ · Names and facts: Wikidata (CC0).