What are some good colleges for someone who would like a masters in both mechanical and aerospace?

I know that I want to do a mechanical engineering undergrad because aerospace maybe too specific and I want to keep my options open. I am currently aiming for aerospace and read that some universities will let you do an undergrad in engineering and then do a dual masters in both mechanical and aerospace engineering. What universities does this or something similar? Preferably in Texas; however, I'm open to certain out-of-state colleges. I am also in early college high school so I would like most if not all of my credits transfered.