Shijian 29 A-B

Circle Image

Overview

Destination: Geostationary Transfer Orbit
Mission: Technology

Geostationary Transfer Orbit 201 Wenchang Space Launch Site, People's Republic of China

2 satellites officially described as for "demonstration of new technologies for spatial targets detection" purposes.

Updates

Cosmic_Penguin • Dec. 30, 2025, 11:27 p.m.

Launch success.


Cosmic_Penguin • Dec. 26, 2025, 10:22 a.m.

Refined launch window per new NOTAMs.


Cosmic_Penguin • Dec. 19, 2025, 4:30 p.m.

Added launch per NOTAMs; Payload identity highly uncertain.


Long March 7A

Family:
Configuration: A

Specifications
  • Length
  • Diameter
  • Fairing Diameter
  • Launch Mass
  • Thrust
Family
  • Name
    Long March 7A
  • Family
  • Variant
    A
  • Alias
  • Full Name
    Long March 7A
Payload Capacity
  • Launch Cost
  • Low Earth Orbit
  • Geostationary Transfer Orbit
  • Direct Geostationary
  • Sun-Synchronous Capacity

China Aerospace Science and Technology Corporation

China Aerospace Science and Technology Corporation

(CASC)

Chairman & President: Lei Fanpei Founded: 1999 Successes: 572 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

SpaceNews

U.S. GSSAP satellites execute GEO handoff to monitor China’s Shijian-29 spacecraft

Commercial space tracking data shows U.S. satellites coordinating maneuvers to maintain proximity and continuous observation of a pair of Chinese spacecraft in geostationary orbit. The post U.S. GSSAP satellites execute GEO handoff to mon…

NASASpaceflight

Launch Roundup: Worldwide launch manifest quiet as 2026 begins

As 2025 turns to 2026, the worldwide launch manifest is quieting down, with only four… The post Launch Roundup: Worldwide launch manifest quiet as 2026 begins appeared first on NASASpaceFlight.com.

SpaceNews

China caps record year for orbital launches with Tianhui-7 and Shijian-29 technology test missions

China reached 92 orbital launches in 2025 with back-to-back missions this week, capping a record year for both the country and the global space sector. The post China caps record year for orbital launches with Tianhui-7 and Shijian-29 te…

SpaceDaily

China launches twin Shijian-29 satellites to test space-target detection tech

Tokyo, Japan (SPX) Dec 31, 2025 China has launched a pair of Shijian-29 satellites on a Long March 7A rocket, adding new technology-demonstration assets to its growing space-based surveillance and tracking capabilities. The mission lift…

Wenchang Space Launch Site, People's Republic of China

201


Falcon 9
Success
4 hours, 22 minutes 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
16 hours, 51 minutes 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
2 days, 6 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
3 days, 16 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
4 days, 8 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
4 days, 18 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 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
6 days, 22 hours ago
Kosmos (Unknown Payload)
35/1 - Plesetsk Cosmodrome, Russian Federation

Unknown satellite(s) for the Russian military.


Falcon 9
Success
1 week ago
Starlink Group 17-14
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.


Electron
Success
1 week ago
Kakushin Rising (JAXA Rideshare)
Rocket Lab Launch Complex 1A - Rocket Lab Launch Complex 1, Mahia Peninsula, New Zealand

JAXA-manifested rideshare of eight separate spacecraft that includes educational small sats, an ocean monitoring satellite, a demonstration satellite…