This provides up-to-date status information on each JPSS spacecraft and its various subsystems.
Below are the color designations for each satellite status:
| Status Color | Green | Yellow | Orange | Red | Blue | Blank |
|---|---|---|---|---|---|---|
| Meaning | Operational (or capable of) | Operational with limitations (or Standby) |
Operational with Degraded Performance | Not Operational | Functional, Turned Off |
No Status Reported |
| Spacecraft | Operational Status | Status |
|---|---|---|
| NOAA-21 | PM Secondary | Green |
| Suomi-NPP | PM Seconadary back-up | Green |
| NOAA-20 | PM Primary | Green |
NOAA-21 Spacecraft Status Summary
Spacecraft Letter: J03
Catalog Number: 54234
Operational Date: 3/29/2023
International Designation: 2022-150
Launch Date: 11/10/2022
Operational Status: On-Orbit Verification
Subsystem Status
| Subsystem | Description | Status |
|---|---|---|
| ADCS | Attitude Determination and Control Subsystem | Green |
| ATMS | Advanced Technology Microwave Sounder | Green |
| CDH | Command and Data Handling | Green |
| COMM | Communication Subsystem | Green |
| CrIS | Cross-track Infrared Sounder | Green |
| EPDS | Electrical Power Distribution Subsystem | Green |
| FSW | Flight Software | Green |
| OMPS | Ozone Mapping and Profiler Suite | Green |
| PROP | Propulsion Subsystem | Green |
| TCS | Thermal Control Subsystem | Green |
| VIIRS | Visible Infrared Imaging Radiometer Suite | Green |
Suomi-NPP Spacecraft Status Summary
International Designation: 2011-061A
Catalog Number: 37849
Launch Date: 10/28/2011
LTAN: 13:30:00
Altitude: 833km
Operational Status: Operational
Operational Status: PM Primary
Operational Date: 5/1/2014
Inclination Angle: 98.79 deg
Period: 101.44 (minutes)
Subsystem Status
| Subsystem | Description | Status |
|---|---|---|
| ADCS | Attitude Determination and Control Subsystem | Green |
| ATMS | Advanced Technology Microwave Sounder | Green |
| CDH | Command and Data Handling | Green |
| CERES | Clouds and the Earth's Radiant Energy System | Green |
| COMM | Communications | Green |
| CrIS | Cross-track Infrared Sounder | Green |
| EPDS | Electrical Power and Distribution System | Green |
| FSW | Flight Software | Green |
| OMPS | Ozone Mapping and Profiler Suite | Green |
| PROP | Propulsion Subsystem | Green |
| TCS | Thermal Control Subsystem | Green |
| VIIRS | Visible Infrared Imaging Radiometer Suite | Green |
System History
05/1/2014: SNPP became Prime PM Mission
NOAA-20 Spacecraft Status Summary
Spacecraft Letter: JPSS-1
Catalog Number: 43013
Operational Date: 3/7/2018
GAC: No
LAC: No
LTAN: 13:30:00
Altitude: 833km
Period: 101.44 (minutes)
International Designation: 2017-073A
Launch Date: 11/10/2017
Operational Status: PM Primary
HRPT: No
APT: No
Inclination Angle: 98.79 deg
Precession Rate:
Note: Operational
Subsystem Status
| Subsystem | Description | Status |
|---|---|---|
| ADCS | Attitude Determination and Control Subsystem | Green |
| ATMS | Advanced Technology Microwave Sounder | Green |
| CDH | Command and Data Handling | Green |
| CERES | Clouds and the Earth's Radiant Energy System | Green |
| COMM | Communications | Green |
| CrIS | Cross-track Infrared Sounder | Green |
| EPDS | Electrical Power and Distribution System | Green |
| FSW | Flight Software | Green |
| OMPS | Ozone Mapping and Profiler Suite | Green |
| PROP | Propulsion Subsystem | Green |
| TCS | Thermal Control Subsystem | Green |
| VIIRS | Visible Infrared Imaging Radiometer Suite | Green |