ISRO launches NovaSAR and S1-4 earth observation satellites of UK
Published: September 17, 2018
On September 16, the Indian Space Research Organisation (ISRO) has successfully launched the NovaSAR and S1-4 earth observation satellites of U.K from Satish Dhawan Space Centre (SDSC) at Sriharikota, Andhra Pradesh. The Polar Satellite Launch Vehicle-C42 (PSLV) injected the satellites into orbit 17 minutes and 45 seconds after lift off and placed them in a sun synchronous orbit at a height of 583 km from the earth. The satellites, both weighing 889 kg, have been developed by UK-based Surrey Satellite Technologies Ltd (SSTL). NovaSAR is intended to be used for forest mapping, land use and ice cover monitoring, flood & disaster monitoring. On the other hand, S1-4 will be used for surveying resources, environment monitoring, urban management and disaster monitoring. The mission is a commercial arrangement between the company and Antrix Corporation Limited, which is the commercial wing of ISRO. This was the 44th flight of the PSLV and the 12th launch of a core-alone version of the PSLV.