When does SRMSAT pass over my location?

Open SRMSAT on the live map and enter your Maidenhead locator or use GPS: the tracker lists the passes of the next 24 hours with AOS, maximum elevation and LOS, and shifts the frequencies for Doppler.

SRMSAT

amateur radio satellite, NORAD 37841

Not heard today

Orbit LEO, 102 min

Track SRMSAT on the live map Find it in the sky

Next passes over your station

Pass times depend on where you are. Track SRMSAT on the live map to see its next passes over your station.

SRMSAT frequencies

Uplink	Downlink	Beacon	Mode
—	—	437.425 MHz	CW

Nominal frequencies, without Doppler. The live map shifts them for your station during a pass. Frequencies: SatNOGS DB (modified: working amateur transmitters only, in MHz), CC BY-SA 4.0.

Status

Listed as working, but nobody reported hearing SRMSAT on AMSAT in the last 30 days.

From reports filed on AMSAT, last 30 days.

Orbit

Type	Low Earth orbit
Altitude	846–862 km
Inclination	20.0°
Period	102.0 min
TLE epoch	2026-10-27 02:51 UTC

Orbital elements: CelesTrak, checked every 3 hours.

Questions about SRMSAT

What is the SRMSAT beacon frequency?: The beacon is on 437.425 MHz.
Is SRMSAT active?: Listed as working, but nobody reported hearing SRMSAT on AMSAT in the last 30 days.
When does SRMSAT pass over my location?: Open SRMSAT on the live map and enter your Maidenhead locator or use GPS: the tracker lists the passes of the next 24 hours with AOS, maximum elevation and LOS, and shifts the frequencies for Doppler.