Cosmos 2620
Launch Success
Liftoff Time (GMT)
16:50:00
Thursday September 17, 2026
Mission Details
Track Payloads
Launch Notes
Launch time is approximate.
Glonass-K1 n°19L
GLONASS-K is the latest satellite design intended as a part of the Russian GLONASS radio-based satellite navigation system. Developed by ISS Reshetnev (Reshetnev Information Satellite Systems) and first launched on 26 February 2011, it is a substantial improvement of the previous GLONASS-M second-generation satellites, having a longer lifespan and better accuracy.
Medium Earth Orbit
1 Payload
Rocket
Manufacturer
RKK EnergiyaPrice
$25.00 million
Rocket
Height: 46.94m
Payload to Orbit
LEO: 7,500 kg
GTO: 3,250 kg
Liftoff Thrust
4,550 Kilonewtons
Fairing
Diameter: 4.11m
Height: 11.43m
Stages
4
Strap-ons
4
Launch Site
NE
SE
Launching
East
Stats
Soyuz 2.1b
106th
Mission
7th
Mission of 2026
2026
224th
Orbital launch attempt