| Official name | METEOR PRIRODA |
| Alternative name | Meteor 1-31 |
| Cospar ID | 1981-065A |
| Norad ID | 12585 |
| Launch date | 1981-07-10 |
| Launch site | TTMTR |
| Launch vehicle | Vostok-2M |
| Country/Organization | USSR |
| Type application | Meteorology, earth observation |
| RCS size | LARGE |
| Decay date | ON ORBIT |
| Period (min) | 91.93 |
| Inclination (deg) | 97.49 |
| Perigee (km) | 366 |
| Apogee (km) | 372 |
| Eccentricity | 0.00813008130081301 |
| Mean motion (revs. per day) | 15.6640922440988 |
| Semi-Major axis (km) | 6747.135 |
| Raan (deg) | 196.085 |
| Arg of perigee (deg) | 236.1295 |
| Shape | Cyl + 2 Pan |
| Mass (kg) | 1500 |
| Diameter (m) | 1.4 |
| Height (m) | 4.5 |
| Span (m^2) | 4.5 |
| Contractors | VNIIEM |
| Configuration | SP-1 bus |
| Power | 2 deployable solar arrays, batteries |
| Satellite | COSPAR | Date | LS | Launch Vehicle | Remarks | |
|---|---|---|---|---|---|---|
| METEOR 1-18 | 1974-052A | 1974-07-09 | PKMTR | Vostok-2M | ||
| METEOR 1-25 | 1976-043A | 1976-05-15 | PKMTR | Vostok-2M | ||
| METEOR 1-28 | 1977-057A | 1977-06-29 | TTMTR | Vostok-2M | ||
| METEOR 1-29 | 1979-005A | 1979-01-25 | TTMTR | Vostok-2M | ||
| METEOR 1-30 | 1980-051A | 1980-06-18 | TTMTR | Vostok-2M | ||
| METEOR PRIRODA | 1981-065A | 1981-07-10 | TTMTR | Vostok-2M | with Iskra 1 |
