But I don't think that the day is so near.
1 satoshi = 1$ means that,
1 Bitcoin = 100 million dollars.
That quite a number to be reached so early,
You will have to wait at least 4- 5 decades to see this.
Talking about what will happen,
Bitcoin will definitely gain more acceptance among people.
Even local traders or small scale traders will start accepting bitcoin,
And also people like us earning bitcoins now will definitely get Overwhelmingly rich.