Select a hunting area that will give you the high ground. Coyotes will often approach and attempt to catch your scent. If they get down wind of you, consider them gone... especially if you're hunting with a short range weapon such as a shotgun.
A predator call such as a Rabbit in Distress will help get their attention and moving in your direction. Wear your camo, and remain still until it's time to shoot. Coyotes have amazing vision and will spot you if you're moving.