India to launch spy satellite on April 20
India will launch a spy satellite from Sriharikota spaceport on April 20 primarily to keep an eye on its borders round-the-clock and help the government in anti-infiltration and anti-terrorist operations.
The 300-kg radar-imaging satellite has been built by Israel and is set to blast-off on board India's home-grown rocket, the Polar Satellite Launch Vehicle (PSLV).
Sourec: http://timesofindia.indiatimes.com/...satellite-on-April-20/articleshow/4374544.cms