a light following another then turning away and disapearing.i saw 2 lights way high. i first thought they were stars but the dimmer of the two lights was following the brighter one. they were heading south. the brighter lead light seemed to be on a straight course but the dimmer light behind it caught it up then lagged back then caught it up again. the dimmer light then turned west then dissapeared. the brighter light carried on south then dissapeared. the lights were way too high for aircraft and there was no noise. the turn and speed was also way too high for aircraft.