Triangle over Whittier, CA

The report, as filed

One cluster (cluster A) was flying low in the sky (like a typical airplane height) and was being paced by a much smaller single light. The smaller light eventually continued at a faster pace towards the north/west until it disappeared. Then at a much higher position another cluster of lights (cluster B) appeared moving across the sky south to north. Both clusters eventually lined up one above the other but from my perspective they were probably on the same “plane.” At this point they both rose higher and went in opposite directions. I lost sight of cluster B as it headed more towards the west and was getting smaller until it blended in with the stars in the sky (size wise). Cluster A was much more easier to track as it headed towards the east and almost directly above me. Both clusters when I first saw them were much larger in scale almost blimp like or hot air balloon in size. Cluster A kept getting higher and also starting to blend in with the size of the ! night stars. Cluster A moved close to the Little Dipper and then headed back towards the west where the light pollution eventually made it almost impossible to keep track of. I actually laid down on the ground to monitor cluster A because my neck started to hurt. I tracked it for over 40 minutes. I also have very grainy iPhone footage that I hastily filmed for 3 minutes but is very hard to see because of the distance. But you can see both clusters as they lined up with each other shortly after I first saw them.

Held as-reported from National UFO Reporting Center (record NUFORC #150390). Witness text is preserved verbatim, including its spelling; nothing is edited beyond formatting.