BIT PATNA is a ton times better than NSIT BIHTA.

Firstly, Bit patna is the extension centre of BIT MERSA and it gives you a prestigious degree of “BIT MESRA” and not Bit patna ; far better than Nsit which is afflilated to A.K.U .

Secondly ,Bit patna has better placement than nsit. No substancial placements from nsit has been reported till date (max 3–4lpa)whereas in Bitp (max package in 2016 has gone to 14.5lpa)

Thirdly,Bit has better infrastructure and well equipped labs than Nsit.

Fourthly, and most importantly ,the environment. Bitp is located in a much better serene enverionment far away from the vociferousness of patna, whereas Nsit is located in a remote area( around 20–30 kms from patna ,you may have to face conveyance problem).

NSIT accepts Jee main rank and its counseling conducted body is JAC Delhi as the registration will start in the month of June most probably in second week. Also, if you talk about its placement then you can go through the below provided placement report -

http://www.nsit.ac.in/placement/

Good Luck!!!