XRP is gonna surpass ETH for good it seems. 
It might be have more market cap than ETH occasionally. But in the long term, ETH will be higher.
Yeah in market capitalization it could be possible but in price i highly doubt that, xrp must have had all major banks inclussion to make that happen.
XRP price rising but can't reach level of ethereum. I am sure BTC , ETH and XRP will be huge in near future. waiting for bull run.