Stationary Star-like objects over Los Angeles (second sighting)

UPDATE to a report I filed for 09/30/21.  Witnessed the same type of stationary white lights in the same position in the sky as my previous sighting. Instead, saw two star like objects but dimmer in appearance, so I assumed I was probably looking at regular stars, but they faded out and a 3rd star-like object appeared in a perfect triangular formation in relation to the 2 other lights.  The 3rd light faded out quickly before I could get my camera on it.  Because it was located once again in the North North East, I am wondering if i witnessed a high altitude test from Edwards Air Force Base since it is in that direction.  I will keep a lookout for another repeat occurrence, but my gut tells me it’s highly likely a man-made high altitude test of some kind.  Still a bizarre sight to behold and even in a big city like this, I’m sure it goes unnoticed.