Hello

So as you have mentioned your TNEA cut off is 195 so your predicted rank would be nearly 1.2k - 1.3k. Please note that this rank is not exact but it's only a prediction based on previous year trends. This is a good rank and yes you can get a seat in MIT. If we see previous few years cutoff for B.Tech in aeronautical engineering for  MIT Chennai it was nearly opening at ~189 cutoff marks and closing at ~199 cutoff score. And hence you have chances to get a seat in your preferred branch.

Since you are OC student, the last year cutoff for OC was ~ 3k. You can claim reservation of 31% of seats through TNEA .

Read more about TNEA cut off here: https://www.google.com/amp/s/engineering.careers360.com/articles/tnea-cutoff/amp

Hope this helps