The only idea I can come up with is to rotate the Base Entrance... but it would be nearly impossible to determine which way you rotated it, and where it is currently pointing.
So, try that. But I think the real answer might be "no."
The direction you face when zoning into a base is random, and has nothing to do with the orientation of the base portal or entrance.
I have my entrance to my base set in a corner, but when I enter I always am facing the fall vs the center of the room.
Is there a way to fix this?