Long March 4C | Shiyan 28 B-02

Satellite officially named for "space environment detection" purposes, exact details unknown.

Mission Details

  • Launch date: August 17, 2025 at 08:55 AM UTC
  • Launch vehicle: Long March 4C
  • Operator: China Aerospace Science and Technology Corporation
  • Launch site: Xichang Satellite Launch Center, People's Republic of China
  • Mission type: Government/Top Secret