Is it possible for my husband to get moved to my duty station if we got married after we received PCS orders to different places?

Yes it is after you got married possible to be station in the same place or distance within each other

Write up a DA 4187 for MACP with both your Standard Name Lines in the remarks and sign under your information, along with a copy of both of your orders, ERBs, and your marriage cert. Go straight to your training room or S-1. This is pretty important and should be priority. In my BN my CO and 1SG get lit up at command and staff if soldiers don’t have a complete MACP or EFMP done.

Get with your s1 it possible just paperwork for both of you