My wife and i were on our balcony and she thought she saw two planes flying to close to each other. i observed and thought it might be satellites because of the altitude and lack of any blinking lights. as we watched another one seemed to come from nowhere and follow the previous two, then another, and another. we watched as they appeared from seemingly nowhere, all from the same location in the sky. they all appeared in the same intervals and traveled in the same trajectory, until i looked to where they were traveling and noticed one of the objects peel off of the trajectory and rapidly reverse course and go back west. then they stopped appearing and any we could still seemed to camouflage or blend into the night sky. we recorded on iphone but cannot see on playback, maybe with enhancements they would be visible, as we are flooded with city lights and like i said first appeared about as bright as dim stars. the bright object that appears in the video i believe is venus. the objects were appearing just below and to the left as we watched.