
Two launches within 4 hours

Brazil, Russia, India, China and South Africa (BRICS) signed an agreement for cooperation in remote sensing satellite data sharing, according to Indian Space Research Organisation (ISRO).
The pact inked on August 17 enables building a virtual constellation of specified remote sensing satellites of BRICS space agencies and their respective ground stations will receive the data, ISRO said.
A Chinese spacecraft capable of flying to the edge of the atmosphere took off and returned to Earth on the same day in what China said was a big step towards developing reusable space transportation technology.
The Ningxin-1 satellites (also called Zhongzi) are a series of Chinese commercial remote sensing satellite owned by Ningxia Jingui Information Technology Co. Ltd.
The satellites were built by DFH Satellite Co. Ltd of CAST. They have been reported to be a commercial operated global EM spectrum signal monitoring satellite system (SIGINT).