8 September 2004, 23:14 UTC
Shi Jian 6A & 6B

Launched the Shijian-6 01A and 01B satellite pair from Taiyuan for CASC. The two spacecraft flew in close formation to monitor the near-Earth space environment and calibrate ground radiation-detection instruments.
- Outcome
- Success
- Orbit
- LEO
- Low Earth orbit
- Payload to orbit
- 1.4 T (est.)
- Flight
- 7th
- of 58 Long March 4B flights
- Date and time
- 8 September 2004, 23:14 UTC
- Rocket
- Long March 4B
- Builder
- CASC
- Launch site
- Launch Complex 7, Taiyuan Satellite Launch Center, People's Republic of China
- Payload
- Government/Top Secret
- International designator
- 2004-035
- Launches in 2004
- 36th of 54
See it in orbit
Space Atlas shows the satellites and rocket stages from this launch in 3D.
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