A few days ago, a GNSS occultation meteorological detection load developed by Tianjin Yunyao Aerospace Technology Co., Ltd. ("Yunyao Aerospace"), carrying micro-satellites, was launched by CZ-6 carrier rocket in Taiyuan Satellite Launch Center, Shanxi. This launch enabled Yunyao Aerospace to initially establish an occultation data acquisition system, laying a foundation for the completion of the global meteorological satellite network.

Yunyao Aerospace was settled in Tianjin Port Free Trade Zone in 2019, with a core team consisting of former senior designers of China Aerospace Science and Technology Corporation and meteorological experts. It is a high-tech company specializing in research and development of meteorological detection loads, data inversion and application and focusing on military and civilian integration.