Calculating glacier volume from satellite images might be tricky - ideally you'd want high resolution DEMs, but I'm not aware of any such satellite data.

Although, if any useful information might be gained from regular satellite images, "Google Earth Engine" is a useful tool in exploring and analysing satellite data sets:

https://earthengine.google.org/

This would not be easy. Lets assume that you can find satellite data that will give you the differences in areal ice extent over the period of time that interests you. I would think you would want at least over a 10 year period. You then need to to convert this areal change into a volume change. If you are dealing with an icecap such as the Barnes setting on a fairly flat bed this might not be too difficult. In your case I would guess that you are dealing with a fairly mountainous area so that getting a good volume change estimate could be very difficult. I would look at back issues of the Journal of Glaciology to see if a related study has been carried out at some other area. If such a study exists you can build on it and modify it to be as appliable as possibly to your area of interest. Good luck!!

I think many work have been done by scientists worldwide. You could read their paper and find out the various methods.