When Jesus appears, how will all the earth see Him at the same time, given the shape of the earth?

How will all the earth see and know the same occurence at the same time?

References:

• Question basis:

• Revelation 1:7

• Matthew 24:30

• Possibility 1:

• 2 Kings 6:17

• Possibility 2:

• Acts 1:11-12

• Zechariah 14:4

• Zechariah 12:10

• Possiblity 3:

• Matthew 24:27