Hey Gaurav.

None of the NITs offer the coursr of Aerospace Engineering. But other that this there are various other top colleges offering the same course including a few IITs too. Here is a list.

IIT Bombay

IIT Kanpur

IIT Kharagpur

IIT Madras

PEC University  of Technology, Chandigarh

Bengal Engineering and Science University

Manipal Institute of Technology, Karnataka

Amrita Institute of Technology and Sciences - Tamil Nadu

Sathyabama University

Acharya Institute of Technology

Amrita School of Engineering