Going by previous years data, you have decent chances in:

NIT Srinagar: Mechanical System Design

NIT Arunachal Pradesh: Fluids and Thermal Engineering

NIT Mizoram: Thermal Engineering

NIT Durgapur: Metallurgy and Materials Engineering

IITs might be tad difficult. Having said that, this is 2019 data and cut iffs change every year depending on various factors. Please use our GATE predictor to check your chances for 2020. https://engineering.careers360.com/gate-college-predictor?