CHINA AEROSPACE SCIENCE AND TECHNOLOGY CORPORATION

Long March 2D | Zhangheng-1-02

SUCCESS Long March 2D →
Jun 14, 2025 at 07:56 UTC
Sun-Synchronous Orbit Earth Science Jiuquan Satellite Launch Center, People's Republic of China 99% success
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Live Orbit
Fullscreen
Mission Control3D trajectory · Live telemetry · AI narrator · Booster tracking
PADLaunch Area 94 (SLS-2 / 603)
SITEJiuquan Satellite Launch Center, People's Republic of China →
ORBITSun-Synchronous Orbit
TYPEEarth Science

Zhangheng 1-02, also known as CSES-02 (China Seismo-Electromagnetic Satellite-02), is the follow-on mission to Zhangheng 1/CSES, a Chinese–Italian space mission dedicated to monitoring the electromagnetic field and waves, plasma parameters, and particle fluxes induced by natural sources and artificial emitters in near-Earth space, to study their correlations with the occurrence of seismic events.

The satellite mission is part of a collaboration program between the CNSA (China National Space Administration) and ASI (Italian Space Agency), and developed by CEA (China Earthquake Administration) and INFN (Italian National Institute for Nuclear Physics), together with several Chinese and Italian Universities and research Institutes.

MISSION
Zhangheng-1-02
MISSION TYPE
Earth Science
TARGET ORBIT
Sun-Synchronous Orbit
COUNTRY
CHN
CONFIRMED
LAUNCH LIBRARY 2 PRIMARY
API ID: bb2d58b8-c5da-4cdb-9cd2-a646c1f62591
Reported date: Jun 14, 2025 at 07:56 UTC
Last synced: 13 minutes ago
This launch date and time are confirmed by the launch provider. Countdown is active.
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MANUFACTURER
China Aerospace Science and Technology Corporation
VARIANT
D
FLIGHTS
97
SUCCESSES
96
SUCCESS RATE
99%

The Long March 2D, also known as the Chang Zheng 2D, CZ-2D and LM-2D, is a Chinese orbital carrier rocket. It is a 2-stage carrier rocket mainly used for launching LEO and SSO satellites.

When is the Long March 2D | Zhangheng-1-02 launch?
The Long March 2D | Zhangheng-1-02 is scheduled for Saturday, June 14, 2025 at 7:56 AM UTC. This is the NET (No Earlier Than) time and may be subject to change. Current status: SUCCESS.
What rocket is being used for Zhangheng-1-02?
The Long March 2D | Zhangheng-1-02 mission uses the Long March 2D rocket, manufactured by China Aerospace Science and Technology Corporation. The Long March 2D has flown 97 times with a 99% success rate.
Where is the Long March 2D | Zhangheng-1-02 launching from?
The launch takes place from Launch Area 94 (SLS-2 / 603) at Jiuquan Satellite Launch Center, People's Republic of China.
What orbit is Zhangheng-1-02 going to?
The Zhangheng-1-02 mission is targeting Sun-Synchronous Orbit.
Who is launching Zhangheng-1-02?
The Long March 2D | Zhangheng-1-02 is operated by China Aerospace Science and Technology Corporation.
Can I watch the Long March 2D | Zhangheng-1-02 launch live?
Yes. Visit the launch detail page on Space Launch Live for embedded YouTube webcasts, replay videos, and links to live coverage from SpaceX, NASA, NASASpaceflight, and other channels.
Mar 25, 2026 00:40 UTC
Launch added to tracker
Imported from Launch Library 2 API
Mar 25, 2026 00:40 UTC
Launch date set: Jun 14, 2025 at 07:56 UTC
NET (No Earlier Than) confirmed by China Aerospace Science and Technology Corporation
Mar 25, 2026 00:40 UTC
Launch completed successfully
Updated via Launch Library 2
Last data sync: 13 minutes ago
Launch Library 213 minutes ago
Launch ID: bb2d58b8-c5da-4cdb-9cd2-a646c1f62591
Open-Meteo Weather1 week ago
Pad weather at 40.96, 100.3

Mission Profile

Zhangheng-1-02 was a Long March 2D mission operated by China Aerospace Science and Technology Corporation that lifted off from Launch Area 94 (SLS-2 / 603), Jiuquan Satellite Launch Center, People's Republic of China on June 14, 2025. The flight carried its payload on a earth science mission to Sun-Synchronous Orbit. The launch was a success.