India's Polar Satellite Launch Vehicle on Wednesday successfully sent into orbit four satellites, including the Indo-French tropical weather satellite Megha-Tropiques.
The 50-hour countdown for the launch of Indo-French climate monitoring satellite Megha-Tropiques and three other nano satellites on board PSLV-C18 on October 12 from the spaceport of Sriharikota is progressing well, the Indian Space Research Organisation said.
The Indian Space Research Organisation said it successfully carried out an "extremely challenging" controlled re-entry experiment of the decommissioned orbiting Megha-Tropiques-1 (MT-1) satellite.
India and France on Friday signed 17 agreements, including on the stalled nuclear project in Jaitapur in Maharashtra, after Prime Minister Narendra Modi held wide-ranging talks with French President Francois Hollande.