Goku had a fight against Vegeta,Even though he was very weak he could not continue, his body was very weak,Vegeta had his armor foot on Goku's stomach while laughing

Vegeta:" Hahahaha!,Kakarot dies!"

but he stopped when his radar in his left eye detected that someone was approaching

Vegeta:" what the hell!?"

Gohan, Krillin, Picoro were weak, they were Goku's team, but they also felt,They felt the same, someone was approaching

Nappa, the tall, bald man with a beard, also looked at the sky, noticing that someone was approaching and became worried