Watch the Launch

SatNet LEO Group 20

Overview

Destination: Low Earth Orbit
Mission: Communications

Low Earth Orbit Commercial LC-1 Wenchang Space Launch Site, People's Republic of China

A batch of 9 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 • March 12, 2026, 10:31 p.m.

Launch success.


Cosmic_Penguin • March 12, 2026, 7:55 p.m.

Liftoff.


Cosmic_Penguin • March 10, 2026, 4:59 a.m.

Added launch per NOTAMs; Payload identities uncertain.


Long March 8A

Family:
Configuration: A

The Long March 8A is an orbital launch vehicle developed by the China Academy of Launch Vehicle Technology based on the Long March 8. It has an increased capability of up to 7 tonnes to a 700 km altitude sun-synchronous orbit. It implements a larger 3.35 meters diameter liquid hydrogen/liquid oxygen 2nd stage, coupled with 2 upgraded version of the YF-75D engines used on the Long March 5 (known as the YF-75H) with increased thrust to 10 tonnes each through measures such as increased turbopump speeds. The Long March 8A can also use a larger 5.2 meters diameter payload fairing.

Specifications
  • Stages
    2
  • Length
    50.5 m
  • Diameter
    3.35 m
  • Fairing Diameter
    5.2 m
  • Launch Mass
    371.0 T
  • Thrust
    4800.0 kN
Family
  • Name
    Long March 8A
  • Family
  • Variant
    A
  • Alias
  • Full Name
    Long March 8A
Payload Capacity
  • Launch Cost
  • Low Earth Orbit
    9800.0 kg
  • Geostationary Transfer Orbit
    3500.0 kg
  • Direct Geostationary
  • Sun-Synchronous Capacity
    7000.0 kg

China Aerospace Science and Technology Corporation

China Aerospace Science and Technology Corporation

(CASC)

Chairman & President: Lei Fanpei Founded: 1999 Successes: 569 Failures: 15 Pending: 11

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

NASASpaceflight

China debuts new launchers, tests orbital servicing and outlines future deep-space missions

CAS Space and Space Pioneer have both debuted new Chinese commercial launchers within days of… The post China debuts new launchers, tests orbital servicing and outlines future deep-space missions appeared first on NASASpaceFlight.com.

SpaceNews

China ends month-long launch hiatus with separate Guowang and Shiyan-30 satellite missions

China resumed orbital launch activity Thursday with a pair of missions lifting off from Hainan and Xichang spaceports, launching satellite internet and technology test satellites. The post China ends month-long launch hiatus with separate…

NASASpaceflight

Launch Preview: Falcon 9 to dominate another busy week of missions

Eight launches are scheduled worldwide this week, with Falcon 9 again dominating the launch schedule.… The post Launch Preview: Falcon 9 to dominate another busy week of missions appeared first on NASASpaceFlight.com.

Wenchang Space Launch Site, People's Republic of China

Commercial LC-1


Long March 6A
Success
2 days, 9 hours ago
SatNet LEO Group 21
Launch Complex 9A - Taiyuan Satellite Launch Center, People's Republic of China

A batch of 5 Low Earth Orbit communication satellites for the Chinese state owned SatNet constellation operated by the China Satellite Network Group.…


Long March 8
Success
3 days, 15 hours ago
SpaceSail Polar Group 07
Commercial LC-1 - Wenchang Space Launch Site, People's Republic of China

18 Low Earth Orbit communication satellites with Ku, Q and V band payloads for the G60 constellation operated by Shanghai Spacesail Technologies with…


Minotaur IV
Success
3 days, 17 hours ago
STP-S29A
Space Launch Complex 8 - Vandenberg SFB, CA, USA

STP-S29A is a mission under the U.S. Department of Defense's Space Test Program (STP) that will deliver technology demonstrations to orbit and contri…


Falcon 9
Success
4 days, 2 hours ago
Starlink Group 17-35
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.


Atlas V 551
Success
6 days, 23 hours ago
Amazon Leo (LA-05)
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…


Soyuz 2.1a/Fregat-M
Success
1 week 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
1 week, 1 day 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 week, 1 day 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 week, 2 days 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
1 week, 4 days 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.