mirror assembly to separate assembly

Hello, im having problem with making an mirrored version of my assembly in solidworks 2019. i tried the Mirror component tool and its exactly how i want it to be but i dont want the two assemblys in the same assembly. the problem is that i cant make two part or two assemblys they need to have the same name and be the same part but mirrored. this is beacuse my pdm system needs to have them as the same part and assembly. is there any way to do this?

SolidworksAssemblies