Three in formationHi, Looking at the night sky I saw three star like objects in formation. one beside the other and one behind. They looked just like bright stars, but were moving at speed. They came into view for a minute or so and than went out of view. May have been satalites, but as I said,they were in formation, moving south to north.Clear night, no aircraft. There was no sound, or flashing lights. Looking up at them in formation, there was a half inch space between the three. The back ground was sky clear with a bright moon. They were heading into the moon light as the faded from view.