Launch Details

Space launch mission information

Long March 2D | Zhangheng-1-02

Launch Successful
79 days ago6/14/2025, 7:48:00 AM
Long March 2D | Zhangheng-1-02

Mission Description

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.

Launch Videos

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Mission Updates

Cosmic_Penguin

Cosmic_Penguin

6/5/2025, 10:33:00 AM

Added launch per NOTAMs; Payload and launch vehicle identities highly uncertain.

More Info →
Cosmic_Penguin

Cosmic_Penguin

6/11/2025, 8:32:00 AM

Delayed to June 14 per new NOTAMs.

More Info →
Cosmic_Penguin

Cosmic_Penguin

6/14/2025, 8:30:00 AM

Launch success.

More Info →

Launch Details

Launch Window

6/14/2025, 7:48:00 AM

to 6/14/2025, 8:22:00 AM

Rocket Details

Long March 2D

Family: Long March

Variant: 2D

Launch Facility

Launch Area 4 (SLS-2 / 603)

Jiuquan Satellite Launch Center, People's Republic of China