🛰️ Free Satellite Downlink SpecsNORAD #59051 · WEATHER
METEOR-M N2-4 (Active Primary LRPT Digital Weather Sat)
Launched Feb 2024 (NORAD #59051), now the #1 active polar weather satellite broadcasting free 1km/px digital color & IR cloud imagery on 137 MHz VHF.
Frequency
137.900 MHz / 137.100 MHz (VHF LRPT QPSK)
Modulation: QPSK 72k / 80k LRPT (인터리빙 해제)
Orbit Altitude / Inclination
825 km / 98.5°
📡 Free Reception Guide
Free digital QPSK LRPT downlink on 137.900 / 137.100 MHz VHF. Decode directly in real time using RTL-SDR V4 and SatDump.
NORAD Two-Line Element (TLE SGP4 Orbital Parameters)
1 59051U 24039A 26289.60000000 .00000180 00000-0 11000-3 0 9994
2 59051 98.5400 198.3100 0005100 85.1200 275.0400 14.21894000168219
🛠️ Recommended SDR Receiver Hardware & Decoding Stack
For VHF LEO satellites (137.9 MHz METEOR-M N2-4 LRPT & 145.8 MHz ISS), use a 120° V-Dipole or QFH circularly polarized antenna with an RTL-SDR V4 dongle and SatDump software.