RBK53 w/ wired satellite?

Hey all,,, about to jump in to an Orbi mesh system but need to make sure it'll be a fit for my setup.  I want to cover two buildings,, (my barn and the house).  The barn is out of wifi range of the house but there is ethernet to it from the house.  Will I be able to have a satellite work?  (over ethernet with no wireless coverage from the main router) 

Thanks!