Watch the Launch

Razbeg 1 (Kosmos 2551)

Overview

Destination: Sun-Synchronous Orbit
Mission: Government/Top Secret

Sun-Synchronous Orbit 43/4 (43R) Plesetsk Cosmodrome, Russian Federation

The Russian Razbeg 1 is small military satellite optical reconnaissance satellite. It was built by NPP VNIIEM. It is likely the same satellite identified in earlier reports as Zvesda. The 250 kg satellite was reportedly inspired by the US American commercial Earth imaging satellites of the SkySat 1 series. It features a camera built by the Belarusian company OAO Peleng with a maximum ground resolution of 0.9 meters in panchromatic mode.

Updates

Cosmic_Penguin • July 25, 2021, 2:09 p.m.

Launch time now TBD.


spacevogel • July 24, 2021, 11:01 a.m.

Added launch based on insider report which is confirmed by multiple NOTAMs.


SwGustav • Sept. 9, 2021, 9 p.m.

Launch is successful at 19:59 UTC


Cosmic_Penguin • Sept. 4, 2021, 7:53 a.m.

New launch time.


Soyuz

Family:
Configuration: 2.1v

Specifications
  • Stages
    2
  • Length
    44.0 m
  • Diameter
    3.0 m
  • Fairing Diameter
  • Launch Mass
    158.0 T
  • Thrust
Family
  • Name
    Soyuz
  • Family
  • Variant
    2.1v
  • Alias
  • Full Name
    Soyuz 2.1v
Payload Capacity
  • Launch Cost
  • Low Earth Orbit
    2850.0 kg
  • Geostationary Transfer Orbit
  • Direct Geostationary
  • Sun-Synchronous Capacity

Ministry of Defence of the Russian Federation

Ministry of Defence of the Russian Federation

(MOD_RUS)

Minister: Gen. Sergey Shoygu Founded: 1717 Successes: 0 Failures: 0 Pending: 0

Agency Type:

The Ministry of Defence of the Russian Federation is the governing body of the Russian Armed Forces.

INFO WIKI

Related News

Spaceflight Now

Russia launches classified military satellite

A classified Russian military satellite, possibly designed with a new miniature reconnaissance camera, launched Sept. 9 on a single-core version of the Soyuz rocket. The Soyuz 2-1v rocket lifted off from the Plesetsk Cosmodrome in far nort…

NASA Spaceflight

Russia launches Soyuz 2.1v with Razbeg reconnaissance satellite

At 19:59 UTC on September 9, a Soyuz 2.1v rocket launched from Site 43/4 at the Plesetsk Cosmodrome carrying the Razbeg n°1 satellite for the Russian Ministry of Defense. The launch was originally scheduled for mid-July, but multiple launc…

Plesetsk Cosmodrome, Russian Federation

43/4 (43R)


Soyuz-5
Success
9 hours, 31 minutes ago
Demo Flight
45/1 - Baikonur Cosmodrome, Republic of Kazakhstan

Demonstration Flight for Russia's new Soyuz-5 launch vehicle, with a mass simulator on board. The launch was suborbital with the simulator splashing …


Ariane 64
Success
18 hours, 34 minutes ago
Amazon Leo (LE-02)
Ariane Launch Area 4 - Guiana Space Centre, French Guiana

Amazon Leo, formerly known as Project Kuiper, is a mega constellation of satellites in Low Earth Orbit that will offer broadband internet access, thi…


Falcon 9
Success
1 day ago
Starlink Group 17-36
Space Launch Complex 4E - Vandenberg SFB, CA, USA

A batch of 24 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.


Falcon Heavy
Success
1 day, 13 hours ago
ViaSat-3 F3 (ViaSat-3 Asia-Pacific)
Launch Complex 39A - Kennedy Space Center, FL, USA

The ViaSat-3 is a series of three Ka-band satellites is expected to provide vastly superior capabilities in terms of service speed and flexibility fo…


Atlas V 551
Success
3 days, 2 hours ago
Amazon Leo (LA-06)
Space Launch Complex 41 - Cape Canaveral SFS, FL, USA

Amazon Leo, formerly known as Project Kuiper, is a mega constellation of satellites in Low Earth Orbit that will offer broadband internet access, thi…


Falcon 9
Success
4 days, 12 hours ago
Starlink Group 17-16
Space Launch Complex 4E - Vandenberg SFB, CA, USA

A batch of 25 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.


Soyuz 2.1a
Success
5 days, 5 hours ago
Progress MS-34 (95P)
31/6 - Baikonur Cosmodrome, Republic of Kazakhstan

Progress resupply mission to the International Space Station.


Long March 6
Success
5 days, 15 hours ago
PRSC-EO3
Launch Complex 16 - Taiyuan Satellite Launch Center, People's Republic of China

Optical Earth observation satellite for the Pakistan government's SUPARCO.


Long March 2D
Success
6 days, 20 hours ago
4 x SatNet test satellites
Launch Complex 3 (LC-3/LA-1) - Xichang Satellite Launch Center, People's Republic of China

Officially described as "Satellite-Internet Technology Demonstration Satellites". Probably 4 test satellites for the Chinese state-owned LEO commu…


Angara 1.2
Success
1 week ago
Kosmos (Unknown Payload)
35/1 - Plesetsk Cosmodrome, Russian Federation

Unknown satellite(s) for the Russian military.