At 4:36am pst,i was standing on my porch observing the morning planets when i suddenly noticed a formation of 10-12 bright lights moving overhead south to north.These lights were bright white,non-pulsating or blinking,stretched single file and moving quickly. dawn was breaking and they disappeared into the breaking daylight after they passed over us.These were mostly single bright lights comparable to the still visible planets,but two of these objects appeared to be double-lights.I called my wife out when i first saw the lights and she was also able to witness them.My sighting lasted approximately 60 seconds as they flew over our area.Could not hear any noise emission and they appeared to be moving too fast to be conventional aircraft.