It’s impossible for a satellite to orbit over the US, or any other point that’s not at the equator.
“Geostationary” satellites are in an orbit aligned with the equator, and have a 24-hour orbital period.
“Geosynchronous” satellites are in an orbit with a 24-hour orbital period, but are not aligned with the equator, thus maintaining a position over a constant longitude, drifting north and south over that longitude every 24 hours.
Thank you — now I’ve learned something. May your accuracy prevail!