Kosmos 2589 & 2590

Overview

Destination: Supersynchronous Transfer Orbit
Mission: Government/Top Secret

Supersynchronous Transfer Orbit 35/1 Plesetsk Cosmodrome, Russian Federation

Unidentified payload for the Russian military. Kosmos 2590 was separated from Kosmos 2589 after launch.

Updates

Cosmic_Penguin • June 20, 2025, 7:06 a.m.

Launch success.


Cosmic_Penguin • June 19, 2025, 3:50 a.m.

Liftoff.


Cosmic_Penguin • June 15, 2025, 1:32 a.m.

Updated launch window.


Cosmic_Penguin • June 9, 2025, 5:03 p.m.

Added launch; Payload identity highly uncertain.


Angara A5/Briz-M

Family:
Configuration: A5/Briz-M

Angara A5/Briz-M is an Angara A5 with an Briz-M upper stage previously used on the Proton launch vehicle.

Specifications
  • Stages
    3
  • Length
    55.4 m
  • Diameter
    8.86 m
  • Fairing Diameter
    5.0 m
  • Launch Mass
    773.0 T
  • Thrust
    9600.0 kN
Family
  • Name
    Angara A5/Briz-M
  • Family
  • Variant
    A5/Briz-M
  • Alias
  • Full Name
    Angara A5/Briz-M
Payload Capacity
  • Launch Cost
    $31000000
  • Low Earth Orbit
    24500.0 kg
  • Geostationary Transfer Orbit
    5400.0 kg
  • Direct Geostationary
    2800.0 kg
  • Sun-Synchronous Capacity

Khrunichev State Research and Production Space Center

Khrunichev State Research and Production Space Center

(KhSC)

Director: Andrey Vladimirovich Kalinovskiy Founded: 1916 Successes: 183 Failures: 15 Pending: 0

Agency Type:

Khrunichev State Research and Production Space Center is a Moscow-based producer of spacecraft and space-launch systems, including the Proton and Rokot rockets and is currently developing the Angara rocket family. The Proton launch vehicle launches from Baikonur and Rokot launches from Baikonur and Plesetsk. Angara will launch from Plesetsk and Vostochny.

INFO WIKI

Plesetsk Cosmodrome, Russian Federation

35/1


Soyuz 2.1a/Fregat-M
Success
10 hours, 47 minutes ago
Meridian-M No.21L
43/3 (43L) - Plesetsk Cosmodrome, Russian Federation

Note: Payload identity uncertain. Meridian is a series of communications satellite for military and civilian use.


Tianlong-3
Failure
12 hours, 58 minutes ago
Demo Flight
Tianlong-3 Launch Pad - Jiuquan Satellite Launch Center, People's Republic of China

First test launch of Space Pioneer’s Tianlong-3 rocket.


Falcon 9
Success
1 day, 5 hours ago
Starlink Group 10-58
Space Launch Complex 40 - Cape Canaveral SFS, FL, USA

A batch of 29 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.


Space Launch System (SLS)
Success
1 day, 18 hours ago
Artemis II
Launch Complex 39B - Kennedy Space Center, FL, USA

Artemis II is the first crewed mission as part of the Artemis program. Artemis II will send a crew of 4 - 3 Americans and 1 Canadian around the moon …


Falcon 9
Success
3 days, 20 hours ago
Starlink Group 10-44
Space Launch Complex 40 - Cape Canaveral SFS, FL, USA

A batch of 29 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.


Falcon 9
Success
4 days, 6 hours ago
Transporter 16 (Dedicated SSO Rideshare)
Space Launch Complex 4E - Vandenberg SFB, CA, USA

Dedicated rideshare flight to a sun-synchronous orbit with dozens of small microsatellites and nanosatellites for commercial and government customers.


Kinetica 2
Success
4 days, 6 hours ago
Demo Flight (Qingzhou Prototype Spacecraft)
Launch Area 140 - Jiuquan Satellite Launch Center, People's Republic of China

First test launch and mission of CAS Space’s Kinetica-2 rocket, with 3 spacecraft on board: * New March 02 (Qingzhou space station cargo resupply …


Electron
Success
6 days, 8 hours ago
Daughter Of The Stars (LEO-PNT Pathfinder A)
Rocket Lab Launch Complex 1A - Rocket Lab Launch Complex 1, Mahia Peninsula, New Zealand

The European Space Agency (ESA)'s LEO-PNT (Low Earth Orbit Positioning, Navigation and Timing) demonstrator mission will feature a 10-satellite const…


Long March 2C/YZ-1S
Success
1 week ago
Shiyan 33
Launch Area 94 (SLS-2 / 603) - Jiuquan Satellite Launch Center, People's Republic of China

Chinese satellite reported to be for "space environment research" purposes. Actual usage not known.


Falcon 9
Success
1 week ago
Starlink Group 17-17
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.