Long March 8A | SatNet LEO Group 20
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.
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.
When is the Long March 8A | SatNet LEO Group 20 launch?
What rocket is being used for SatNet LEO Group 20?
Where is the Long March 8A | SatNet LEO Group 20 launching from?
What orbit is SatNet LEO Group 20 going to?
Who is launching SatNet LEO Group 20?
Can I watch the Long March 8A | SatNet LEO Group 20 launch live?
Mission Profile
SatNet LEO Group 20 was a Long March 8A mission operated by China Aerospace Science and Technology Corporation that lifted off from Commercial LC-1, Wenchang Space Launch Site, People's Republic of China on March 12, 2026. The flight carried its payload on a communications mission to Low Earth Orbit. The launch was a success.