I think the Hem IND will be first. From a business perspective, it makes more sense to find out all the necessary things you need for approval. Once you get approval, then you can submit the next one and minimize the chances of the FDA coming back about something minor.
Also, once you get approval for the Hem IND, that will generate money flowing in. I suspect 30 - 60 days between the final approval for Hem and Min's IND. Maybe Hem IND approval, then approval for orphan drug status, then MIN IND.
Should be a blast!