Two white lights one degree apart spotted over Milwaukee, Wisconsin from Franklin, Wisconsin moving in unison from the SW to the NE.Two white lights similar to a bright planet as bright as Venus (in the SW sky at the time) about one degree apart were observied in the NE sky about 20 degrees from the zenith. From our vantage point in Franklin, I assume the lights were directly over Milwaukee, Wisconsin.One light was leading the other as they slowly moved towards the NE and out over Lake Michigan. Both UFO's remained an equal distance apart from one another and at a consistent speed. Both UFO's began fading equally until they disappeared similar to a visible satellite when passing over a brightly lit city.No flashing or changing of color of the UFO's was noticed in the duration of the event.After the episode, I searched websites to verify that the UFO's were indeed visible satellites. No reported matches were found.