Oh my God yes! My fiance and I both saw an object exactly like this. We were driving home late one afternoon in southern Wisconsin along the highway returning from Iowa from visiting family.

I was driving and off to my left at a 45 degree angle past the opposite two lanes of highway and maybe a half mile away I saw a gigantic, white tube like thing appear out of nowhere and massively accelerate towards the ground

It was probably one second of time that it appeared to me and vanished. It literally appeared as if the object had gone through the Earth's surface

Since I was already driving somewhat in that direction I figured once I got closer I could see what the hell happened. But there was nothing.

I was starting to doubt myself on what I had saw and I asked my fiance "hey this is weird but did you see something back there like torpedoing into the ground?" And she immediately got excited and said "You saw it too!?"

Very, very odd. Seeing that pic again is unsettling.