Dacca1975

Hi all, so i work away on a mine for a week then im home for a week. The internet were i work is terrible, outback australia. Im wondering if i get a dish, place it out side and use that while im away, then buy another to mount at home for family, will that work? But do i have to pay 2 lots of $139 accounts? like have two accounts, as that would seem excessive and not worth the hassle. Home already has good internet, but dont want to pay for two internet connections. Anyone know?