Ziyuan-3-04

Launched the Ziyuan-3 (04) civilian stereoscopic mapping and remote sensing satellite to sun-synchronous orbit from Taiyuan, continuing China's high-resolution ZY-3 series used for land surveys and cartography.

Outcome

Success

Orbit

SSO

Sun-synchronous orbit

Payload to orbit

2.4 T

Flight

55th

of 58 Long March 4B flights

Date and time

16 December 2025, 03:17 UTC

Rocket

Long March 4B

Builder

CASC

Launch site

Launch Complex 9, Taiyuan Satellite Launch Center, People's Republic of China

Payload

Earth Science

International designator

2025-300

Launches in 2025

312th of 329

See it in orbit

Space Atlas shows the satellites and rocket stages from this launch in 3D.

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