NOAA's five-satellite polar environmental observing system; JPSS-4 is the next launch and JPSS-3 remains in development for later launch readiness.
2 forecast rows linked to this constellation.
| Forecast entry | Year | Satellites | Orbit | Vehicle | Manufacturer | Mission | Launch likelihood |
|---|---|---|---|---|---|---|---|
| JPSS-4 / NOAA-22 |
3 linked spacecraft shown.
| 2027 |
| 1 |
| SSO/Polar |
| Falcon 9 FT5 |
| Northrop Grumman |
| Earth Observation |
| 4 / 5 |
| JPSS-3 / NOAA-21 VIIRS, CrIS, ATMS, and OMPS. | 2028 | 1 | SSO/Polar | TBD | Northrop Grumman | Earth Observation | 4 / 5 |
| active |
| LEO |
| Oct 28, 2011 |