Observed a jet flying W to E realized something following it at first looked like a star in the sky it followed jet until disapatintil

Wife and I on the porch I always look at stars. Noticed a jet moving W to E. Behind the jet flanking it and following was what appeared to me earlier to be a star. This was no star. It traveled at the same speed as jet almost intersecting with the jet. Maybe the jet saw the same craft my wife and I witnessed? The orb/star/uap/ufo/ship was witnessed by my wife and I for over a minute until it basically fazed out of existence. It was on the same scale of size as the jet then it started becoming smaller and smaller then it demeterialized before my eyes. That makes 2 witnessed in the same area over I80 in less than a year! Both different craft. Both at night