1. In 2027, we will have the 2nd longest solar eclipse in history. It will be six minutes, the longest one being seven minutes.

2. In 2029, we will have asteroid apophis pass by us.

3. In 2031, we will experience the twice in a life time Leonids meteor storm. Upto 100,000 meteors will rain down the heavens per hour.

A bonus: In 2031, the largest comet discovered, comet Bernardinelli-Bernstein, will have its closest approach to earth. It will however not be visible.