5 NASA steps dealing with meteorites crash into Earth

In case of finding a giant meteorite about to crash into Earth, how will the US Aerospace Agency (NASA) react?

NASA and the Federal Emergency Situation Agency (FEMA) have repeatedly collaborated to handle the situation of assuming meteorites hit Earth and the risk of apocalypse. They calculated how mankind would be affected, shooting lasers to destroy meteors, plunging spacecraft into meteors, how bombs explode near meteors .

According to NASA, the meteorite situation that destroys Earth will rarely happen.

So what are the 5 steps in NASA's emergency information processing plan?

1. Send a notification message to a group of no more than 12 scientists.
2. These scientists immediately embarked on tracking meteorite's trajectory.
3. Determine the size of the object and the duration of the collision.
4. Confirm with FEMA that the impact of the meteor impact is inevitable.
5. Next, NASA and FEMA announced the incident before mass media as well as how to protect the Earth.

According to NASA, the meteorite situation that destroys Earth will rarely happen. It is estimated that in a million years there will be a 1-mile-diameter meteorite hitting Earth.