Glonass-K1 No. 23 (Kosmos 2619)
Russian Space Forces · Soyuz 2.1b/Fregat
Success
TBD
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Launch Details
Launch Date
—
Agency
Russian Space ForcesRocket
Soyuz 2.1b Fregat
Launch Pad
43/3 (43L) — Plesetsk Cosmodrome, Russian Federation
Launch date history
No date changes since Orbit started tracking this launch on 27 Sep 2026.
Mission Progress
Current Stage
Orbit Insertion
Payload deployed to target orbit — primary mission success
9 of 9 stages complete
100%
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- Announced
Mission confirmed and added to the launch manifest
- Vehicle Integration
Rocket assembled and transported to the launch pad
- Pre-Launch Checks
Fuelling, systems checks, and final go/no-go polling
- Launch Window Open
Countdown active — T-0 within the launch window
- Liftoff
Main engines ignite and the vehicle clears the tower
- Max-Q
Maximum aerodynamic pressure on the vehicle
- MECO / Stage Separation
Main engine cutoff and first stage separates
- Second Stage Ignition
Upper stage engine ignites to continue to orbit
- Orbit Insertion
Payload deployed to target orbit — primary mission success
Launch Provider
Russian Space Forces
GovernmentVKSThe Russian Space Forces are a branch of the Russian Aerospace Forces, that provides aerospace warning, air sovereignty, and protection for Russia. Having been reestablished following August 1, 2015 merger between the Russian Air Force and the Russian Aerospace Defence Forces after a 2011 dissolving of the branch. The Russian Space Forces were originally formed on August 10, 1992 and the creation of the Russian Armed Forces.
Founded1992
Total launches158
CountryRUS
Rocket & Vehicle
Soyuz 2.1b Fregat
SoyuzFregat
Launch Pad
43/3 (43L)
Plesetsk Cosmodrome, Russian Federation
Lat 62.927
Lng 40.450
Launches from pad234
Launch Notifications
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