Yeah, sure. You can get a NIT college with 98 percentile. You should wait for the counseling to choose the college of your choice.

But you can get a college like NIT Kurushetra, visvesvaraya, calicut, manipur, etc. The college, which you will get can only be known exactly on the day of counseling.

For NITs you have to register yourself in Joint Seat Allocation Authority (JoSAA) counselling 2019. You can definitely get NITs but that completely depends upon their cutoffs which changes every year. You can check the last years cutoff for different NITs branch wise here

https://collegedunia.com/exams/jee-main/cutoff