27 December 2020
On 27 December at 23:44 BJT, China sent a Yaogan 33 remote sensing satellite into space from the Jiuquan Satellite Launch Centre in northwest China. The satellite was launched aboard a Long March-4C rocket and entered the planned orbit successfully. It was the 357th flight the Long March carrier rocket series. The mission also sent a micro and nano technology experiment satellite into orbit. The two satellites will be used for scientific experiments, land resources survey, crop yield estimation and disaster prevention and reduction.
SOURCE...
for better details, check report by Rui C. Barbosa at nasasapceflight.com
Long March 4C lofting of Yaogan Weixing-33 concludes China’s 2020 launch campaign