List of GLONASS satellites

, 145 GLONASS navigation satellites have been launched, of which 133 reached the correct orbit and 24 are currently operational.

Satellites
GC number (Ground Control number, Russian: системный номер, номер по наземному комплексу управления) is the spacecraft number in almanac. It only has to be unique during life time of each satellite. Numbers are subject to reuse. Some catalogs mistakenly used GC numbers for historical identification. See notes next to GC numbers.



Orbital slots
GC numbers refer to currently active satellites. GC numbers in parentheses refer to non-operational satellites under testing or in reserve. Refer to Official GLONASS web page for the most up-to-date information.