Hi there.
As NIIT is one of the top colleges in India, so the rank needed for admission in Jee Mains is below 10000-15000. And the percentile needed is above 95 percentile.
But you can check your rank and college prediction by tge link given below :-http://www.medicine.careers360.com/neet-college-predictor

Also you can try fir private colleges as they do not keep their bars high . Hope this was helpful.

Hi ! No, you can't get any seat in nit. It is so because your rank is not enough to get into it. It demands higher ranks. Still if your luck is too much good with vacancy factor then you may get nit Manipur or any worst third tier nit with low graded branches. So hope you understand and best of luck to you. Given below a link will be useful for you. 

https://engineering.careers360.com › jee-...

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