FSU (and UCF) doesn’t offer a BS program in Biomedical Engineering. FSU does offer Chemical Engineering, which would prepare you for a Master’s in Biomedical Engineering.
FSU doesn’t offer Aerospace engineering, while UCF has a solid Aero program.
In general, UCF does have a stronger engineering program. However, Chemical Engineering is only offered at FSU (while a few other degrees, like Aero, are only offered at UCF).
FSU is better for Biological and Biomedical Sciences. It’s also far better for the Physical Sciences (Chemistry, Physics, etc.).
Both have solid health professions and related programs.
In summary, UCF is better for engineering, with the exception of Chemical Engineering, while FSU is better in the other areas that you maybe interested in. If you do engineering, and it’s likely Chemical engineering, then FSU would be the better choice. FSU does have better resources, a better student to faculty ratio, etc.
Good Luck!