TRITON-1
Mission information
Name
TRITON-1
Satellite ID
APZD-5343-3708-9744-3445
NORAD ID
39427
Countries of Origin

United Kingdom

Netherlands

Status
Satellite alive
Operational

Satellite is in orbit and operational

Image
TRITON-1
Mission timeline
Launch Date
2013-11-21T00:00:00+00:00
Description

An experimental Automatic identification System (AIS) receiver that has periodic down link beacons with telemetry and AIS messages.

SatNOGS Links
Network Observations
Mode 1200bps RC-BPSK CW
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Type
Transmitter
Downlink Mode
CW
Downlink Frequency
145818000
Primary TLM - CW
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Type
Transmitter
Downlink Mode
CW
Downlink Frequency
145815000
Baud
15
Updated by cshields and reviewed on 2019-06-01 15:30 by cshields
Primary TLM - AFSK1k2
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Type
Transmitter
Downlink Mode
AFSK
Downlink Frequency
145815000
Baud
1200
Updated by cshields and reviewed on 2019-06-01 15:30 by cshields
Secondary TLM - CW
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Type
Transmitter
Downlink Mode
CW
Downlink Frequency
145860000
Baud
15
Updated by cshields and reviewed on 2019-06-01 15:30 by cshields
Secondary TLM - AFSK1k2
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Type
Transmitter
Downlink Mode
AFSK
Downlink Frequency
145860000
Baud
1200
Updated by cshields and reviewed on 2019-06-01 15:30 by cshields
Mode S Beacon
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Type
Transmitter
Service
Amateur
Downlink Mode
FM
Downlink Frequency
2408000000
Unconfirmed
Yes
Updated by ENSFNM and reviewed on 2023-05-06 09:26 by fredy
TLM S
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Type
Transmitter
Service
Aeronautical
Downlink Mode
BPSK
Downlink Frequency
2408000000
Baud
1200
Updated by PE0SAT and reviewed on 2020-08-31 18:38 by PE0SAT
Most Recent Observers (last 24h)
Observer Latest Data
M0EYT / 2E0NOG-IO80xs 2025-05-24 10:45:37 UTC
PAULO PV8DX-FJ92pt 2025-05-24 03:08:51 UTC
Data Frames Decoded - 30 Days
There is no decoded data for this satellite in the last 30 days.
No Decoders Found
Help us develop a decoder, you can find instructions at this wiki link
Orbital Elements
Latest Two-Line Element (TLE)
TLE Source
Celestrak (SatNOGS)
TLE Updated
2025-05-25 00:36:10 UTC
TLE Set 
1 39427U 13066M   25144.84319912  .00002909  00000+0  37161-3 0  9994
2 39427  97.8383  59.0157 0096180  58.0392 303.0125 14.78953848616827
No Satellite Suggestions Found