Hey indira...
Here are the iits&nits offering engineering in  aerospace:

IndianInstitute of Technology Madras
Indian Institute of Technology Bombay. ...
Indian Institute of Technology Kharagpur.
Indian Institute of Technology Kanpur

Note: No nit is offering aeronautical engineering.

Apart from nits&iits...,  top colleges offering aeronautical engineering are:

• IISC(under ISRO),
  
• IIST
  

There are some deemed universities offering this course, for more details please do comment.