It’s very big news; Recently Indian Space Research Organisation (ISRO) has launched seventh Satellite of the Indian Regional Navigation Satellite System (IRNSS).According to news, this satellite is the last navigation satellite. Today afternoon ISRO has launched Satellite from Sriharikota in Andhra Pradesh. The launch of IRNSS-1G can be watched live on ISRO website.

IRNSS-1G is the standard name of this Satelite. The Indian Space Research Organisation (ISRO) on Tuesday morning began the countdown for the launch of the seventh and last navigation satellite of the Indian Regional Navigation Satellite System (IRNSS) from Sriharikota in Andhra Pradesh. RNSS-1G has a lift-off mass of 1425 kg and carries two types of payloads – navigation payload and ranging payload.
IRNSS provides the Global Positioning System (GPS) that provides original location and time details accurately to everyone around the world.
Deatils about Indian Regional Navigation Satellite System
Country :- India
Operators:- ISRO
Launch Date:- 28 April 2016 at 12:50pm
Cost:- 212$ Million