Observation #11298380

Timeframes are in UTC
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Satellite 28654 - NOAA 18
Station 3480 - ExpoSat-VHF
Station Owner spaceastur
Observer spaceastur
Status
Transmitter APT Downlink
Transmitter Status Active
Transmitter Frequency 137.9125 MHz
Transmitter Mode APT
Timeframe 2025-03-26 11:27:54
 2025-03-26 11:31:24
Rise
33.0°
Max 71.0°
Set
172.0°
Client Version 1.6
Polar Plot
N S E W
TLE fetched from Space-Track.org
TLE fetch time 2025-03-26 08:28:06
Observation start
since TLE fetch time
2 hours, 59 minutes
TLE epoch time 2025-03-26 04:03:21
Observation start
since TLE epoch 		7 hours, 24 minutes
Downloads
Signal in WF
waterfall
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{
  • radio: {
    • name: "gr-satnogs",
    • version: "2.3.1.1",
    • parameters: {
      • soapy-rx-device: "driver=rtlsdr",
      • samp-rate-rx: "2.048e6",
      • rx-freq: "137912500",
      • file-path: "/tmp/.satnogs/data/receiving_satnogs_11298380_2025-03-26T11-27-54.out",
      • waterfall-file-path: "/tmp/.satnogs/data/receiving_waterfall_11298380_2025-03-26T11-27-54.dat",
      • decoded-data-file-path: "/tmp/.satnogs/data/receiving_data_11298380_2025-03-26T11-27-54.png",
      • doppler-correction-per-sec: null,
      • lo-offset: null,
      • ppm: "65",
      • rigctl-port: "4532",
      • gain-mode: "Overall",
      • gain: "48",
      • antenna: "RX",
      • dev-args: null,
      • stream-args: null,
      • tune-args: null,
      • other-settings: null,
      • dc-removal: null,
      • bb-freq: null,
      • bw: null,
      • enable-iq-dump: "0",
      • iq-file-path: null,
      • udp-dump-host: null,
      • udp-dump-port: 57356,
      • wpm: null,
      • baudrate: null,
      • framing: null
      }
    },
  • latitude: 43.527,
  • longitude: -5.665,
  • elevation: 4,
  • frequency: 137912500
}
1 28654U 05018A   25085.16899712  .00000601  00000-0  34229-3 0  9992
2 28654  98.8448 165.4884 0013684 347.7045  12.3792 14.13556404 23097