In Engpsh, you can say "Goodbye until tomorrow" or "See you tomorrow" to express "再见明天" in Chinese.
Here are a few other ways you can say goodbye in Engpsh:
Farewell (formal)
Take care
Have a good day/night
See you later
So long
Adieu (formal)
You can choose the one that best suits the situation and your relationship with the person you are saying goodbye to.