Quasi Zenith Satellite System QZSS that was recently seen in news is a ........

Explanation:

It is Japan’s own version of GPS and is dubbed as Michibiki system.
Michibiki means guidance in Japanese. It is intended for civilian use, with a claimed positioning accuracy down to mere centimetres.
The QZSS constellation of 8 satellites will trace out a figure-8 pattern over Japan, the Western Pacific, and Australia.
It will become operation in 2018 with four satellites focusing on country and wider region.