A friend of mine, Holly, was flying back from Chicago on Monday from visiting a friend.
I happened to pull up FlightAware of her flight, ASA-21.
I looked at FlightAware around 60s before the left turn on their approach to land at KSEA. I went out on my porch and looked east. 30s later a plane appeared through the overcast.
Now that is stalking. Just sayin’. ;-)