This is my second sighting of a triangular object in this location. This happened just a little bit ago, less than an hour. Was taking dog out for restroom. As I got across the street I was actually thinking about the last time I saw a triangular object fly straight over the top of me and so I looked up and to my surprise there was another triangular object moving straight over the top of me. This object was actually comprised of 8-10 smaller objects that looked like they had wings. They formed two lines making up the over all triangular shape. It moved from south to north at an incredibly fast speed. The whole duration was probably 5 - 6 seconds. Yes, it was that quick. In the last couple of seconds it appeared to change to an odd # 4 shape. There was literally no sound or exhaust whatsoever! This was not a group of planes moving in formation! Moving way too fast!!!! And zero sound!!Appeared metalNo lightsBounced city lights and moon light off itWas white-ish/gray or chrome like.Was very surprised to see it but excited that I did because it was much faster than my last experience!!!!