Sata is actually one of the smarter picks on this list, bro. It is fish, it is grilled over charcoal, and 2 sticks give you 14g of real protein. The coconut adds fat so it is not zero calorie, but you are getting actual nutrition, not just fried air.
The thing to watch is the grated coconut, that is where the fat comes from, about 16g across two sticks. Still, compared to muruku or kacang putih, sata fills you up and feeds your muscles. If you are choosing a snack on the east coast, this one is a green light.