NORAD 40025
QB50P1
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
- 40025
- International designator
- 2014-033R
- Launch date
- Jun 19, 2014
- Launch site
- Orenburg, Russia
- Radar size (RCS)
- Medium (0.1–1 m²)
Radio
- Uplink
- 435.047 MHz · LSB
- Downlink
- 145.8137 MHz · BPSK145.815 MHz · BPSK145.880 MHz · CW
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145.935 MHz · USB - Beacon
- 145.880 MHz · CW
- Mode
- BPSK, CW, LSB, USB
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 DopplerLinear Transponder
Transponder · LSB ↑ / USB ↓
- Downlink
- 145.935 MHz – 145.965 MHz
- Uplink
- 435.047 MHz – 435.077 MHz
- CTCSS
- -
- Baud
- -
- Inverting
- Yes
PE0SAT - 1k2 BPSK TLM
Transmitter · BPSK
- Downlink
- 145.8137 MHz
- CTCSS
- -
- Baud
- 1,200
BPSK Telemetry
Transmitter · BPSK
- Downlink
- 145.815 MHz
- CTCSS
- -
- Baud
- 1,200
Recent receptions
SatNOGS Network-
Orbit data
- TLE epoch
- 2026-11-02 08:06:25 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 95 minutes, on an orbit tilted 98.1° from the equator, between 48,637 and 48,653 km up. Earth is drawn to scale.
Drag to turn · pinch to zoom · it moves live
About QB50P1
QB50P1 is a satellite from BEL, launched on Jun 19, 2014 from Orenburg, Russia.
It circles Earth every 95 minutes (15.2 times a day), between 499 and 513 km up, on an orbit tilted 98.1° 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 22 days its lowest point went from 501 km to 499 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.