Yunhai-2 is a Chinese meteorological satellite constellation developed by the Chinese military. The satellites reportedly use the Global Navigation Satellite System Radio Occultation (GNSS-RO) to collect atmospheric data for weather prediction and for ionosphere, climate and gravity research. The satellites are built by the Shanghai Academy of Space Technology (SAST) before being transported to Jiuquan for launch.
Satellites +NameCOSPARLaunch DateLaunch Vehicle OutcomeYunhai-2 012018-112ADecember 29, 2018Long March 2D / YZ-3SuccessYunhai-2 022018-112BDecember 29, 2018Long March 2D / YZ-3SuccessYunhai-2 032018-112CDecember 29, 2018Long March 2D / YZ-3SuccessYunhai-2 042018-112DDecember 29, 2018Long March 2D / YZ-3SuccessYunhai-2 052018-112EDecember 29, 2018Long March 2D / YZ-3SuccessYunhai-2 062018-112GDecember 29, 2018Long March 2D / YZ-3SuccessYunhai-2 072024-052March 21, 2024Long March 2D / YZ-3SuccessYunhai-2 082024-052March 21, 2024Long March 2D / YZ-3SuccessYunhai-2 092024-052March 21, 2024Long March 2D / YZ-3SuccessYunhai-2 102024-052March 21, 2024Long March 2D / YZ-3SuccessYunhai-2 112024-052March 21, 2024Long March 2D / YZ-3SuccessYunhai-2 122024-052March 21, 2024Long March 2D / YZ-3Success
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