BackForward Satellite: JPSS-3 

Satellite details
Acronym JPSS-3
Full name Joint Polar Satellite System - 3
Satellite Description
  • 3rd flight unit of JPSS.
  • Main mission: operational meteorology.
  • Substantial contribution to atmospheric chemistry, climatology and space weather.
Mass at launch 2540 kg Dry mass
Power 1932 W
Data access link no link provided
Data access information
  • Real-time availability of ATMS, CERES, CrIS, OMPS-nadir, VIIRS and SEM-N (EPS+HES+SSJ5) by HRD.
Orbit Sunsynchronous orbit Altitude 824 km
ECT 13:30 asc

 

Space agency NOAANASA
Status Planned
Details on Status
(as available)
Launch ≥2027 EOL ≥2034
Last update: 2021-02-27
Associated satellite programme and related satellites

Note: red tag: no longer operational , green tag: operational , blue tag : future

Satellite Payload

All known Instruments flying on JPSS-3

Acronym Full name
ATMS Advanced Technology Microwave Sounder
CrIS Cross-track Infrared Sounder
OMPS-limb Ozone Mapping and Profiler Suite
OMPS-nadir Ozone Mapping and Profiler Suite
VIIRS Visible/Infrared Imager Radiometer Suite
Libera Libera
Show instrument status and calibration
Telecommunication frequency or microwave sensing channel information Show expert details
Service Dir or Mode Frequency Emission designator Bandwidth Polarisation D/A Data rate or Baseband Comments
SMD S-E 26703.4 MHz 300MG7D 300000  kHz RHCP D   Stored Mission Data
SMD S-E 7812 MHz 150MG7D 15000  kHz RHCP D   Stored Mission Data
HRD S-E 7812 MHz 32M0G7D 32000  kHz RHCP D   Real-time High Rate Data
LRD S-E 1707 MHz 6M0G7D 6000  kHz RHCP D   Real-time Low Rate Data
LRD S-E 1698 MHz 6M0G7D 6000  kHz RHCP D   Real-time Low Rate Data
TDRSS S-S 2067.27 MHz 6M16G7DDC 6000  kHz RHCP D   Transmission to TDRSS
TDRSS S-S 2247.5 MHz 6M16G7D 6000  kHz RHCP D   Return from TDRSS
Command E-S 2067.27 MHz 8K0G7DDT 8  kHz RHCP D   Commands
Command E-S 2067.3 MHz 512KG7D 512  kHz RHCP D   Commands (memory load)
TT & C S-E 2247.5 MHz 4M55G7D 4000  kHz RHCP D   Telemetry and commands
TT & C S-E 2247.5 MHz 6M04G7DDC 6000  kHz RHCP D   Telemetry and commands
GPS S-S 1227.6 MHz 24M0G1D 24000  kHz RHCP D   GPS reception at JPSS
GPS S-S 1575.42 MHz 24M0G1D 24000  kHz RHCP D   GPS reception at JPSS
ATMS passive 23800 MHz 270000  kHz QV A   Water vapour channel
ATMS passive 31400 MHz 180000  kHz QV A   Window channel
ATMS passive 50299 - 57660 MHz N/R  kHz QH A   Oxygen band, 13 channels
ATMS passive 89500 MHz 5000000  kHz QV A   Window channel
ATMS passive 165500 MHz 3000000  kHz QH A   Weak water vapour channel
ATMS passive 175310 - 191310 MHz N/R  kHz QH A   Water vapour band, 5 channels