Sure, why not?

Well, here's why not. Here's where feasibility & common sense enter...

1 - There may not be enough room in the engine compartment for both.

2 - Superchargers & turbochargers you can actually buy, want atmospheric pressure on the inlet side. You may have to get something made custom. $$$$$$$

3 - You still have the same limit to how much boost before something explodes, so you probably won't get any more power vs. either turbo or SC alone.