There were 13 or 14 lights traveling southwest to northeast one after another. two or three times 2 would appear flying together. it took about 30 min. for all to pass overhead. i have seen satellites and the international space station up there many times and these lites we're nothing like that. the area were i was is just south of the lake superior shoreline were there is no city lights and with the moonless night every thing was very visible.