At 5 am easter sunday am i let my dogs out and at 1st i thought oh cool at satellite. then i saw another and another light. these lights just kept coming traveling nw to se. about every 10th one a smaller light would "float" off and go east.The smaller lights were not as bright. i do not know how long these lights were happening before i spotted them at 5 am. i watched them off and on until day light. i would say a total of approx 30 minutes. i racked my brain what could these lights be? military, commercial planes..Everything i thought could not fly as high as a satellite. i mean do we have that many satellites and if so why do i not see them more often. i am outside before daylight a lot.