For extra flavor, add a few green olives or capers along with the orange segments.
In a large skillet, heat oil over medium-high. Season pork with salt and pepper and cook until cooked through, 9 minutes, flipping once. Transfer to a platter.
Add orange zest and juice to skillet. Cook until slightly thickened, 1 1/2 minutes. Remove from heat and stir in orange segments. To serve, spoon orange mixture over pork chops and top with parsley.