I set a kerbal on the launch pad and instruct him to do jumping jacks for a couple hours as the planet rotates. If you like the music be sure to give LapFox some love: https://www.youtube.com/watch?v=05IZxpCWSao&list=PLKhDkilF5o6_hmUWRvJbR2RzpgnMUXLDV&index=35