Bird identification from Nepal
Your image does not depict a predator, instead it's a scavenger. It's definitely a vulture, and by the looks of it a Griffon Vulture, which are a common siting in India. 

The picture you provide is a bit grainy, and the apparently low-set sun colors the image somewhat yellow, but it does appear similar to below image of a Griffon vulture.


Griffon vulture. source: Vulture conservation in India and Nepal