9 November 2016, 23:42 UTC
Xiaoxiang-1, XPNAV-1 & 3 others.

Long March 11's second flight lofted five satellites from Jiuquan including XPNAV-1, the world's first satellite to demonstrate spacecraft navigation using signals from X-ray pulsars, alongside the Xiaoxiang-1 cubesat.
- Outcome
- Success
- Orbit
- SSO
- Sun-synchronous orbit
- Payload to orbit
- 317 kg
- Flight
- 2nd
- of 18 Long March 11 flights
- Date and time
- 9 November 2016, 23:42 UTC
- Rocket
- Long March 11
- Builder
- CASC
- Launch site
- Launch Area 95A, Jiuquan Satellite Launch Center, People's Republic of China
- Payload
- Astrophysics
- International designator
- 2016-066
- Launches in 2016
- 67th of 85
See it in orbit
Space Atlas shows the satellites and rocket stages from this launch in 3D.
View satellites in Space Atlas