Convert RISAT data(.tif) to work with snappy module in python

I need a way to process RISAT georeferenced data using snappy module. I already have existing software which does the job for a sentinel-1 data. Is there a way to convert RISAT dataset to sentinel-1 dataset? If not, does there exist any other software(which has a python module) which is built to process RISAT data?

I don’t think that there is a way to convert the data.

@lveci Is there some other way to work with RISAT data?