ISS
Mission information
Name
ISS
Alternate Names
ZARYA
NORAD ID
25544
Website
https://www.nasa.gov/mission_pages/station/main/index.html
Countries of Origin

Russia

United States of America

Status
Satellite alive
Operational

Satellite is in orbit and operational

Image
ISS
Mission timeline
Launch Date
1998-11-20T00:00:00+00:00
Description

The Zarya (Dawn) module was the first module of the international space station. This large multi-module eart orbiting space station is used as a long term research station and is manned. Built as a collaboration between Russia and the USA it is regularly seen in the night sky.

SatNOGS Links
Network Observations
Mode U/V FM Voice
Copy UUID Citation
Type
Transceiver
Downlink Mode
FM
Downlink Frequency
145800000
Uplink Mode
FM
Uplink Frequency
437800000
Updated on 2019-06-16 08:49 by fredy
Mode V APRS
Copy UUID Citation
Type
Transceiver
Downlink Mode
AFSK
Downlink Frequency
145825000
Baud
1200
Uplink Mode
AFSK
Uplink Frequency
145825000
Updated on 2019-06-16 08:49 by fredy
Mode V/V FM (crew R1)
Copy UUID Citation
Type
Transceiver
Downlink Mode
FM
Downlink Frequency
145800000
Uplink Mode
FM
Uplink Frequency
145200000
Updated on 2019-06-16 08:49 by fredy
Mode V/V FM (crew R2+3)
Copy UUID Citation
Type
Transceiver
Downlink Mode
FM
Downlink Frequency
145800000
Uplink Mode
FM
Uplink Frequency
144490000
Updated on 2019-06-16 08:49 by fredy
Mode U APRS Digi
Copy UUID Citation
Type
Transceiver
Downlink Mode
AFSK
Downlink Frequency
437550000
Baud
1200
Uplink Mode
AFSK
Uplink Frequency
437550000
Updated on 2019-06-16 09:48 by fredy
VHF-2 Soyuz Communication - FMN
Copy UUID Citation
Type
Transmitter
Downlink Mode
FMN
Downlink Frequency
130167000
Updated on 2019-06-16 10:00 by fredy
VHF-1 Soyuz Communication - FMN
Copy UUID Citation
Type
Transmitter
Downlink Mode
FMN
Downlink Frequency
143625000
Updated on 2019-06-16 10:00 by fredy
TEMP Off-Frequency SSTV
Copy UUID Citation
Type
Transmitter
Downlink Mode
SSTV
Downlink Frequency
145480000
Updated on 2019-06-16 10:00 by fredy
Tanusha FM
Copy UUID Citation
Type
Transmitter
Downlink Mode
FM
Downlink Frequency
437050000
Updated on 2019-06-16 10:21 by fredy
Tomsk-TPU-120
Copy UUID Citation
Type
Transmitter
Downlink Mode
FM
Downlink Frequency
437023000
Updated on 2019-06-16 10:21 by fredy
CUCU (SpaceX COTS UHF Communication Unit)
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Type
Transmitter
Downlink Mode
AM
Downlink Frequency
400500000
Baud
1536
Updated on 2019-08-06 09:12 by fredy
Soyuz / Orlan space suit
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Type
Transmitter
Downlink Mode
FM
Downlink Frequency
121750000
Updated on 2019-10-22 14:35 by fredy
Mystery transmitter 137.6257MHz
Copy UUID Citation
Type
Transmitter
Downlink Mode
CW
Downlink Frequency
137625700
Updated on 2020-03-19 16:41 by fredy
ISS CCSDS Data 1
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Type
Transmitter
Service
Aeronautical
Downlink Mode
QPSK
Downlink Frequency
2265000000
Updated on 2020-06-28 18:10 by pierros
Mode V/U FM - Voice Repeater
Copy UUID Citation
Type
Transceiver
Service
Amateur
Downlink Mode
FM
Downlink Frequency
437800000
Uplink Mode
FM
Uplink Frequency
145990000
Updated on 2020-09-03 13:14 by fredy
Mode V/V APRS
Copy UUID Citation
Type
Transceiver
Service
Amateur
Downlink Mode
AFSK
Downlink Frequency
145825000
Baud
1200
Uplink Mode
AFSK
Uplink Frequency
145825000
Updated on 2020-09-15 19:55 by pierros
IORS Telemetry
Copy UUID Citation
Type
Transmitter
Service
Amateur
Downlink Mode
FSK
Downlink Frequency
437800000
Baud
9600
Updated on 2020-09-15 19:59 by pierros
ICARUS Animal-Tracker Experiment
Copy UUID Citation
Type
Transmitter
Service
Radiolocation
Downlink Mode
PSK
Downlink Frequency
468100000
Baud
656
Updated on 2020-10-06 06:59 by fredy
UHF School Contact Downlink (Backup During SSTV event)
Copy UUID Citation
Type
Transmitter
Service
Amateur
Downlink Mode
FM
Downlink Frequency
437525000
Updated on 2020-11-05 22:48 by fredy
Mode V Imaging
Copy UUID Citation
Type
Transmitter
Service
Amateur
Downlink Mode
SSTV
Downlink Frequency
145800000
Updated on 2020-12-31 18:39 by fredy
Most Recent Observers
Observer Latest Data
YB8XM-PI46ch 2021-01-15 09:02:22 UTC
SWLJN26-JN26ph 2021-01-11 23:12:10 UTC
RIYADH2-LL34is 2021-01-11 18:26:57 UTC
IT9HRE-JM78le 2021-01-06 22:26:38 UTC
YC9DCK-OI71oh 2020-12-19 09:15:09 UTC
Data Frames Decoded - 30 Days
There is no decoded data for this satellite in the last 30 days.
Decoder: ISS AX.25
Script Name
iss
Decoder Fields
Click here
Orbital Elements
Latest Two-Line Element (TLE)
TLE Source
Celestrak (SatNOGS)
TLE Set 
1 25544U 98067A   21015.90475541  .00001829  00000-0  40904-4 0  9995
2 25544  51.6460  15.9360 0000320 239.4903 199.1723 15.49298839264993