Maybe. There are 3 docking locations. If you look on Google Maps, they are clearly marked as " Cruise Ship Terminal" and "B Street Terminal ". We have seen ships at all 3 locations in different mixes. So it is possible to have one ship on each side of the " Cruise Ship Terminal " ( they only dock on one side of the "B Street Terminal ").
If there are two ships at the Cruise Ship Terminal, you will do your check in processing in the same Terminal building, particularly if they are the same cruise line, which have seen happen as recently as last March.
All told, the distance between the 3 possible docking locations is about 2 blocks.