Do you think that the price of a single Satoshi will be something like $1 one day? Or even more than that? Will there be fractions of Satoshis in the future like mSatoshis (Milli Satoshi)?
It depends on two things: what will happen with Bitcoin price and what will happen with USD in future. If USD stops beeing relevant FIAT (unlikely but not impossible) and BTC continues to grow it might be possible. But in my opinion it's not realistic.