Bright white light moving slowly across sky with NO flashing lights.Bright white light moving slowly across sky from east to Northwest. No flashing lights. Clear night. Told husband that I thought the Space Station was going over and he needed to come see. Since we have seen the space station numerous times, he wasn't interested. I shut the door and continued to follow the light and then it quickly zoomed out of sight and disappeared. So quickly that it almost didn't even seem to move. It was just there moving and then it was gone. I did notice several plane lights in the general vicinity WAY up in the sky. Some moving toward the light and some moving away.