I am a current student at Nova, Tampa. It sounds to me like you have a good shot. The science GPA and Verbal GRE could be a little higher, but with all that shadowing experience and good LOR's, I think you have a good shot. I would have to guess that they would offer you an interview, and then it is all about your personality and experience. It is not to late to apply now. Some of the people in my class applied very last minute and were accepted only a few weeks before classes started.