This battle doesn't have any listed conditions. Are they bloodlusted? Do they know of one another? Distance apart? battle location? I would lock this in the next 24 hours if no conditions are listed.
Also, I'd picture Nappa having a greater chance of victory here due to greater attributes (including speed), though there is still some possibility of victory with the Naruto team via their hax if they plan properly. Nappa's cocky personality almost got him killed at several points in his battle against the Z Fighters without Vegeta advising him on what to fend off and that would be something the Naruto team would have to exploit as their best chance of victory here.
You can use any conditions you want. Let`s say: first battle bloodlusted is not allowed. Second Battle we can use a bloodlusted situation. Distance: arround 20 miles or more for the second battle, first battle is close (250ft). Battle location: Toriko Earth or Kaioshin Indestructible Planet. Information I do not know, you can use the best strategy you want. We can allow a hypothetical scenario in which the team of Naruto does not have information on Nappa, while in a second battle they have information about his personality and techniques. Something like that, I guess.