Glonass-M – a series of spacecraft of the Russian global navigation system GLONASS of the 2nd generation, developed and produced by ISS named after Academician M.F. It is Reshetnev.
| Name of Satellite | Glonass-M |
| Purpose | Navigation/Global Positioning |
| Contractor | ISS Reshetnev |
| Country of Contractor | Russia |
| Launch Mass (kg.) | 1 415 |
| Class of Orbit | MEO |
| Perigee (km) | 19 110 |
| Expected Lifetime (yrs.) | 7 |
| Date of Launch | 10.10.2022 |
| Launch Site | Plesetsk Cosmodrome |
| Launch Vehicle | Soyuz-2.1b |
| COSPAR Number | 2022-130A |
| NORAD Number | 54031 |
Glonass-M is distinct from satellites of the ‘Glonass’ series (1st generation) in that it has a fixed period of active existence of 7 years. In contrast to the previous satellites, these new satellites emit two signals for civilian consumers, which greatly enhances location accuracy.
