Hey Shashank,

There is no nit college which offers aerospace engineering but there are few good colleges except iits which offer aerospace engineering and you can apply for them.
1) IISc Bangalore
2) SRM University Chennai
3) RV college Bangalore
4) Manipal Institute of technology
5) BIT Mesra

These are few good colleges which offers aerospace engineering.

All the best

Hello Shashank,

As NITs are not provide the Aerospace engineering course, but here is the name  of the colleges which provide this course;

1. Indian Institute of Technology Madras.

2. Indian Institute of Technology Bombay.

3. Indian Institute of Technology Kharagpur.

4. Indian Institute of Technology, Kanpur.

5. SRM University, Chennai.

6. Madras Institute of Technology, Chennai.

7. Hindustan Institute of Engineering Technology, Chennai.

8. Lovely Professional University, Phagwara.

9. Indian Institute of Engineering Science and Technology Shibpur. 

10. RV College of Engineering, Bangalore.

Hope this will help you. Best of luck.

Hello Shashank,
As you have passion on aerospace engineering,you can it in Indian institute of engineering science and technology,shibpur(iiest).
Which is a good college and it has INI (institute of national important).it is the second oldest college of India .
So you can opt for it as you have passion on aerospace engineering.
Good luck!