An interesting orb sighting has surfaced on YouTube by popular YouTube channel JMHZ71.
06/09/15 - Skies are getting clearer each night! Good! I was having a tea in my garden, when i noticed a little light far in the night sky. I did not really pay attention to it, it was probably another satellite. When it got closer, I Realized it was flying right over my house.
A little later, I started to Understand what it really was. Anyway, it was not a satellite for sure. The object Seemed to have some kind of "bubble" around it, like a shield or an energy ball. I was totally stunned. At first I stared at it like a fool, then a woke up and ran to get my camera, the Canon 6D, with a 50mm f / 1.2 lens. I bought it for STI outstanding low light capabilities. The object was right over me, and I Could flight STI film since it disappeared behind the trees.