Bright white ball of light traveling very quickly w/ a slight soft glow of translucent blue light surrounding the bright white sphere

Was in back yard letting my dog use restroom!!! Out of the corner of my eye I saw a bright white sphere light heading west to east!!! By the time it got over me causing my head to turn directly upwards w/ my neck bent all the way back!!! I saw a slight translucent soft glow of a blue light surrounding the entire extremely bright white spherical orb!!! The white light sphere was incased w/in that soft blue glow while it passed directly over me @ a high rate of speed towards the east & then all of a sudden it started to fade away, until completely gone & disappeared all together!!! Which was hella strange!!! It didn't fly off where I couldn't see it anymore!!! It literally slowly disappeared just after passing over my head!!! It was to close to me for me NOT to still see it!!! Y'know!!! Keep in mind there was absolutely no noise, no additional blinking of lights of anykind whatsoever!!! There were other planes & helicopters flying around but they were to far from me to hear anything!!! Those other aircrafts were further away & I still could see their blinking lights like all aircrafts do!!! This particular light again didn't blink whatsoever & again was completely silent!!! The speed as to which is was going was a lot faster than any of the other aircrafts in the air!!! I looked up the International Space Station & it flew by over my area early this morning!!! So, I am absolutely complex as to what it was??? As it was between 6:00pm & 7:00pm!!! Very strange indeed it was!!!