saw 2 very huge Florissant green circles that seemed attached that were vertical,moving south to north in the sky

At 2216 12 May 2022 while on my back porch smoking, I thought I heard a strange helicopter sound or something flying over and when I looked up a saw 2 very huge Florissant green hazy circles that seemed attached flying south to north. The rings were way too big for an aircraft! Looked like “OO”. I also saw an aircraft (may have been a helicopter I heard) following closely behind it off to the side of it a little lower than the rings. The rings made the aircraft look very small in comparison! The aircraft had the normal flashing lights but didn’t see any other lights on the rings, I also didn’t see anything in front or behind the rings just the 2 rings that was Florissant green in color and a little hazy It was not moving too fast but no time to grab my phone to take a pic of it. I just said out load to my self “what the hell is that” twice and it went out of sight over the tree line in the back of my yard. Way to big to be any kind of drone of any kind or aircraft. I really can’t say what it was other something I never saw before in the sky that’s for sure! Afterwards I came I’m my house and got my phone ready in case I saw it again and waited a few minutes before I came back in the house and told my wife what I saw and asked her to see if anyone posted anything on Facebook or any other platforms she knew about. No posts at this time which somebody else had to see what I experienced!!