A few years ago James Madison played a neutral site game against Virginia Tech at Fed Ex Field in Landover, Maryland (home of the Washington Redskins).
Evidently that game occurred because a very wealthy JMU booster helped to guarantee a healthy payout to both JMU and VA Tech.
With NDSU still looking for a FBS game in 2021 and 2023, a neutral site "home and home" with JMU would be fun - one in Minneapolis and one at Landover.
As a note, per fbschedules.com, JMU does not have a FBS game scheduled in 2021 and 2023.