Thank you everyone for the great suggestions. I have looked into the white noise machines on the internet and read the reviews on them. Many of them have noises that are intermittent and I need a constant noise which the fan provides along with the air movement. It also has to be quite loud to drown out the snoring.
I will check into some of the ones you have suggested and see if they will work for my situation. Not only that, but it would be great to have something that is small enough to travel with.