Two, separate bright red, flashing simultaneously, balls of light flying in formation, very low in sky, with no sound. Moving N to S, slowly.Two bright red separate flashing simultaneously balls of light flying in formation, low, with no sound. Heading N to S direction and slowly moving.Husband/restaurant owner for over 40 years. Age 56 Wife /Real Estate Broke and mother of three. Age ((fifties)) Two sons, ages ((deleted--thirties)) and ((deleted((twenties)). ((deleted--older)) is a full time professional ((deleted--works in biological field)); ((younger is a full time student at the University ((deleted)), and ((deleted)) at Park City.We are average very normal, God-fearing people, who love to star watch, and none of us have ever seen anything like this EVER! Son , ((name deleted)), has video of this sighting on his phone.