SatNet LEO Group 03

Overview

Destination: Polar Orbit
Mission: Communications

Polar Orbit 101 Wenchang Space Launch Site, People's Republic of China

A batch of 10 Low Earth Orbit communication satellites for the Chinese state owned SatNet constellation operated by the China Satellite Network Group. The constellation will eventually consists of 13000 satellites.

Updates

Cosmic_Penguin • April 28, 2025, 10:32 p.m.

Launch success.


Cosmic_Penguin • April 28, 2025, 8:14 p.m.

Liftoff.


Cosmic_Penguin • April 25, 2025, 3:37 a.m.

Tweaked launch window.


Cosmic_Penguin • April 24, 2025, 6:13 a.m.

Added launch per NOTAMs; Payload identity uncertain.


Long March 5B/YZ-2

Family:
Configuration: B/YZ-2

Specifications
  • Stages
    2
  • Length
    53.66 m
  • Diameter
    5.0 m
  • Fairing Diameter
    5.0 m
  • Launch Mass
    837.0 T
  • Thrust
    10565.0 kN
Family
  • Name
    Long March 5B/YZ-2
  • Family
  • Variant
    B/YZ-2
  • Alias
  • Full Name
    Long March 5B/YZ-2
Payload Capacity
  • Launch Cost
  • Low Earth Orbit
  • Geostationary Transfer Orbit
  • Direct Geostationary
  • Sun-Synchronous Capacity
    15000.0 kg

China Aerospace Science and Technology Corporation

China Aerospace Science and Technology Corporation

(CASC)

Chairman & President: Lei Fanpei Founded: 1999 Successes: 562 Failures: 15 Pending: 9

Agency Type:

The China Aerospace Science and Technology Corporation (CASC) is the main contractor for the Chinese space program. It is state-owned and has a number of subordinate entities which design, develop and manufacture a range of spacecraft, launch vehicles, strategic and tactical missile systems, and ground equipment. It was officially established in July 1999 as part of a Chinese government reform drive, having previously been one part of the former China Aerospace Corporation. Various incarnations of the program date back to 1956.

INFO WIKI

Related News

SpaceNews

China launches third batch of Guowang megaconstellation satellites

China launched a third batch of Guowang megaconstellation satellites Tuesday, advancing its ambitious low Earth orbit communications network to rival Starlink and other global systems. The post China launches third batch of Guowang megaco…

Wenchang Space Launch Site, People's Republic of China

101


Falcon 9
Success
3 days, 12 hours ago
Starlink Group 17-33
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.


Long March 2F/G
Success
4 days, 5 hours ago
Chinese Reusable Space Vehicle
Launch Area 91 (SLS-1 / 921) - Jiuquan Satellite Launch Center, People's Republic of China

4th flight of the Chinese spaceplane capable of returning to Earth.


Soyuz 2.1b/Fregat-M
Success
5 days, 14 hours ago
Kosmos (Unknown Payload)
43/4 (43R) - Plesetsk Cosmodrome, Russian Federation

Unknown classified payload(s) for the Russian military.


Falcon 9
Success
1 week, 1 day ago
Starlink Group 17-32
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.


Long March 2C
Success
1 week, 4 days ago
AlSat 3B
Launch Area 94 (SLS-2 / 603) - Jiuquan Satellite Launch Center, People's Republic of China

Earth observation satellite built by China's CAST for the Algerian Space Agency.


Falcon 9
Success
1 week, 5 days ago
Starlink Group 6-101
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.


Electron
Success
1 week, 5 days ago
Bridging The Swarm (NeonSat-1A)
Rocket Lab Launch Complex 1A - Rocket Lab Launch Complex 1, Mahia Peninsula, New Zealand

The NeonSat-1A, carrying a high-resolution optical camera, is designed to test the constellation capabilities of the South Korean government's Earth …


Falcon 9
Success
1 week, 5 days ago
Starlink Group 17-19
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.


Falcon 9
Success
2 weeks ago
GPS III SV09
Space Launch Complex 40 - Cape Canaveral SFS, FL, USA

Ninth of ten GPS III missions.


Falcon 9
Success
2 weeks, 2 days ago
Starlink Group 17-20
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.