While monitoring LoRa telemetry satellites, I found that several spacecraft are not currently identified in SatNOGS observations, or appear without complete name/NORAD associations.
Based on telemetry reception, mission documentation, and cross-referencing with operator information, the following satellite identifications have been confirmed:
NORAD ID
Satellite Name
46494
NORBY
57179
NORBY-2
67286
MULE-4T
67755
TRISAT-1
67298
TRISAT-2
67299
TRISAT-3
67482
TRISAT-4
66270
HUNITY
67264
KOSAR-1.5
67275
SM-3.1
64888
ASTROLINE-2
64886
ASTROLINE-3
67274
MORSAT-1
57191
POLYTECH-3
61745
POLYTECH-5
57222
CSTP-1.1
57186
CSTP-1.2
61777
CSTP-2.1
61775
CSTP-2.2
61744
CSTP-2.11
64895
CSTP-4.1
Most of these satellites belong to educational and technology demonstration missions operated by Space-π / SpaceOMID, Polytech, CSTP, AstroLine, and related programs. Many use LoRa telemetry in the UHF amateur satellite band.
I hope this information helps improve satellite identification and observation attribution within the SatNOGS database.
If required, I can also provide LoRa modulation parameters, frequencies, and telemetry examples collected during recent observations.
Hi Gustavo, thanks for you information. You are right there are a lot of lora satellites still to be added. Can you add the frequencies to your list and the used bandwidth , so we can create transmitter suggestions for those satellites ? as citation we can mention the obs in the tinygs network.
Below is an updated list including NORAD ID, satellite name, nominal downlink frequency, and LoRa parameters currently used for telemetry reception.
NORAD ID
Satellite
Freq (MHz)
BW (kHz)
SF
CR
Sync Word
Preamble
46494
NORBY
436.7000
250
10
4/5
0x12
8
57179
NORBY-2
436.6500
250
10
4/5
0x12
8
67286
MULE-4T
436.7000
250
10
4/5
0x12
8
67755
TRISAT-1
436.7000
250
10
4/5
0x12
8
67298
TRISAT-2
436.7000
250
10
4/5
0x12
8
67299
TRISAT-3
436.7000
250
10
4/5
0x12
8
67482
TRISAT-4
436.7000
250
10
4/5
0x12
8
66270
HUNITY
437.4000
125
9
4/5
0x12
8
67264
KOSAR-1.5
436.1000
125
8
4/5
0x34
8
67275
SM-3.1
435.1400
62.5
8
4/6
0x12
8
64888
ASTROLINE-2
436.3650
125
8
4/5
0x12
12
64886
ASTROLINE-3
435.8650
125
8
4/5
0x12
12
67274
MORSAT-1
435.0000
125
7
4/5
0x12
10
57191
POLYTECH-3
435.0500
62.5
7
4/5
0x12
8
61745
POLYTECH-5
437.8849
62.5
7
4/5
0x12
9
57222
CSTP-1.1
436.0741
62.5
7
4/5
0x12
8
57186
CSTP-1.2
436.2700
62.5
7
4/5
0x12
8
61777
CSTP-2.1
437.4850
62.5
7
4/5
0x12
8
61775
CSTP-2.2
437.0500
62.5
7
4/5
0x12
8
61744
CSTP-2.11
437.9845
62.5
7
4/5
0x12
8
64895
CSTP-4.1
437.3186
62.5
7
4/5
0x12
8
Most of these parameters have been verified through actual telemetry reception and successful packet decoding. TinyGS observations can be cited as supporting evidence for transmitter suggestions and future decoder development.
If useful, I can also provide packet samples, decoder information, and TinyGS observation links for each satellite.