China Launches 27th Batch of SatNet Low-Earth Orbit Satellites

Image: Illustrative image · Shujianyang · CC BY-SA 4.0 · Source

China continues to expand its SatNet constellation, a state-backed low-earth orbit broadband network analogous to SpaceX's Starlink, with the successful launch of its 27th group of satellites.

On October 10, 2026, China successfully launched the 27th batch of its low-earth orbit (LEO) SatNet satellites, advancing its national broadband satellite network. SatNet, also known as Guowang, is the Chinese government’s initiative to create a global high-speed internet constellation, similar in concept to SpaceX’s Starlink system.

The launch took place at 03:27 local time from the commercial launch site at the Wenchang Spacecraft Launch Site on Hainan Island. The satellites were deployed atop a two-stage Long March 12 (CZ-12) rocket, operated by the China Aerospace Science and Technology Corporation (CASC).

The CZ-12 rocket is a liquid-fueled launch vehicle that delivers significant payload capacity to Sun-synchronous orbits. It generates a thrust of 5,000 kN at liftoff, stands 62 meters tall, and features a payload fairing diameter of either 4.2 or 5.2 meters. This rocket can insert at least six tons of cargo into a 700-kilometer Sun-synchronous orbit. The October 10 flight marks its fifth launch in 2026.

This continued deployment underscores China’s robust commitment to expanding its space infrastructure. Beyond telecommunications, China is actively advancing satellite navigation systems, meteorological satellites, and ambitious lunar, Martian, and asteroid exploration missions. The country also maintains a modular space station in Earth orbit designed for international collaboration. Notably, China set a new record in 2025 with 92 space launches.

The SatNet project is a cornerstone in China’s strategic objective to establish sovereign global broadband coverage, positioning it alongside other major players developing mega-constellations for internet connectivity. While specific satellite capabilities and user service timelines have not been detailed publicly, the rapid cadence of launches suggests accelerated deployment toward full operational capability.