Pakukumonereka kunoita Nyika paakiso, inomonereka ichibva kuMadokero kuenda kuMabvazuva. Spidhi paGonyo (angular velocity) yakaenzana munzvimbo dzose paNyika. Spidhi paMutsara (linear velocity) yakasiyana zvichienderana nenhambwe iripo kubva paMuenzanisi - iyi yakakwirisa pamuenzanisi yoenda ichiderera kumagonga ekuChamhembe nekuMaodzanyemba.