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QB50P1 (NORAD 40025)

QB50P1 is an amateur radio satellite (NORAD 40025) in a LEO orbit 499 by 513 km above the Earth, circling the planet every 94.7 minutes. Right now it is over latitude -29.2°, longitude -9.1° at an altitude of 522 km.

Live position and ground track (past 45 min, next 100 min)

Where is QB50P1 now?

Latitude: -29.199°
Longitude: -9.051°
Altitude: 522.5 km
Speed: 7.598 km/s
Footprint radius: 2498 km

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Frequencies and modes

Link	Uplink	Downlink	Mode
BPSK Telemetry	—	145.815 MHz	BPSK
PE0SAT - 1k2 BPSK TLM	—	145.8137 MHz	BPSK
Linear Transponder	435.047 MHz – 435.077 MHz	145.935 MHz – 145.965 MHz	USB (inverting)
CW Beacon	—	145.88 MHz	CW

Frequencies are the nominal values from the SatNOGS database and can change. While the satellite is above your horizon the table shows the Doppler-corrected frequencies. For how to use them, read working amateur radio satellites.

Orbit and identity

40025NORAD catalog number

2014-033RInternational designator

Amateur radioCategory

LEOOrbit class

94.74 minOrbital period

499 × 513 kmPerigee × apogee altitude

98.09°Inclination

0.000986Eccentricity

15.1997Revolutions per day

2014Launch year

In orbitStatus (SatNOGS)

NoneOperator

Orbital elements epoch: 2026-10-29T12:28:11 UTC (1.3 days ago). Positions drift from reality as the elements age; fresh elements are fetched automatically.

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Positions are computed from public orbital elements (CelesTrak / US Space Force 18th SDS) with the SGP4 model and are accurate to a few kilometres; amateur radio data from the SatNOGS DB (CC BY-SA). Not for navigation or safety-critical use. Method and limits · Radio coverage map · Live HF propagation data