Success

Kosmos 2591-2594

Name: Kosmos 2591-2594 launch
Start: 2025-08-21T09:32:00Z
End: 2025-08-21T10:30:00Z
Location: 35/1, Plesetsk Cosmodrome, Russian Federation

Angara 1.2Russian Space Forces35/1

Thursday, August 21, 2025 · 09:32 AM UTC

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This mission is complete.

Mission brief

The mission

4 classified satellites for the Russian military.

PayloadKosmos 2591-2594

OrbitPO

CustomerRussian Space Forces

Stages2

Pad35/1, Plesetsk Cosmodrome, Russian Federation

Flight plan

Mission timeline

14 / 14100%

The range

Where it leaves Earth

Launch site

Ground vector

Site locked

35/1

Plesetsk Cosmodrome, Russian Federation

Global range

Latitude: 62.927°N
Longitude: 40.575°E

Can I see this?

Distance and a plain visibility call from a place you choose. Trajectory is not modeled — night launches travel farther across the sky than daylight ones.

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Range weather

Launch commit criteria

Clear

Watch

TrackingNo active constraints

Weather rules

Clear — tracking no weather issues at this time.

Primary concern: No weather issues
Rule count: 0
Temperature: Not reported
Surface wind: Not reported

Window

08:30 AM UTC – 10:30 AM UTC

Hardware

Vehicle & provider

Vehicle

Angara 1.2

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The Angara 1.2 is the base launcher for the Angara launch family that uses a modular approach to create multiple launch vehicle configurations for various mission requirements. The Anga...

Height41.5 m

LEO Payload3,700 kg

Launches156

Successes148

Provider

Russian Space Forces

Profile →

RUS • Founded 1992

The 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 betw...

Reliability

Schedule history

No meaningful launch-time or status changes recorded.