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Long March 12 | SatNet LEO Group 29
China Aerospace Science and Technology CorporationLaunch Successful

SatNet LEO Group 29

Long March 12

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.

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Mission updates

Recorded source changes. These do not establish the reason for a delay.

Earlier recorded changes (3)

Recorded

Launch target
Mission status
Launch in Flight
Previous values
Launch target
Mission status
Go for Launch

Recorded

Launch target
Launch window
Previous values
Launch target
Launch window

Recorded

Launch target
Launch window
Mission status
Go for Launch
Previous values
Launch target
Launch window
Mission status
To Be Confirmed

Earlier unrecorded changes are not reconstructed.

Source updates

Launch success.

Update ↗

Delayed to November 8 UTC per new NOTAMs.

Update ↗
Mission status
Launch Successful

Status reported by the mission data provider.

LAUNCH SITEWenchang Space Launch Site, People's Republic of China

Mission

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.

Launch vehicle
Long March 12
Mission type
Communications
Destination orbit
Low Earth Orbit
Launch pad
Commercial LC-2
Provider
China Aerospace Science and Technology Corporation

The vehicle

Published configuration and flight history.

Long March 12
Unknown
Launch vehicle

Long March 12

The Long March 12 carrier rocket is a Chinese medium-lift launch vehicle currently under development by the Shanghai Academy of Spaceflight Technology, using kerosene and liquid oxygen as propellant. It will be capable of placing at least 10 tonnes of payload in low Earth orbit and at least 6 tonnes in a 700 km Sun-synchronous orbit.

Height
62 m
Diameter
3.8 m
Recorded launches
10
First flight
2024-11-30

Recorded timing

30 minute windowRecorded timing
WINDOW START
WINDOW END

Target ·

The target marker shows its position within the published window. Recorded timing from the mission source.

Launch site & orbit

Wenchang Space Launch Site, People's Republic of China

The mission in perspective

Launch site & orbit

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Understand this orbit

Explore Earth & Moon · this mission view is an illustration

NASA Blue Marble map of Earth's continents and oceans
Representative orbit · accelerated illustrationNo live tracking or simulated ascent. NASA Blue Marble.

Coverage & sources

Source record updated