2018-10-21 - San Fernando, CA - Sphere

It all started when I received a call from my vrother and my little princess was asleep so i went outside to answer the call. A few steps out the door and I do my normal routine, that is is to look up into the night sky.. and when doing so i see a bright light start off very bright, brighter then your normal airplane nights. It started from lower part of the sky and went on up towards the upper right sky it continued on up and it became smaller and smaller till it reached as if it got as high as a star.. then no more then 3 sec. later, a airplane passed by at a way lower altitude.. trusty me I've seen plenty during the night..and I'm aware of airplanes, drones, balloons with lights, satellites.