2025 · China Aerospace Science and Technology Corporation

4 x SatNet test satellites

successLong March 2C/YZ-1S | 4 x SatNet test satellites

Officially described as "Satellite-Internet Technology Demonstration Satellite(s)". Probably 4 test satellites for the Chinese state-owned LEO communication satellite constellation SatNet.

Overview

Date / time: September 16, 2025 at 01:06 AM UTC
Outcome: success
Mission: 4 x SatNet test satellites
Mission type: Communications
Orbit achieved: Low Earth Orbit

Launch vehicle

Long March 2C/YZ-1S →

Launch provider

China Aerospace Science and Technology Corporation →

Payloads deployed · 4