How old were you when The Envisat environmental satellite successfully launches aboard an Ariane 5 rocket to reach an orbit of 800 km (500 …?

The Envisat environmental satellite successfully launches aboard an Ariane 5 rocket to reach an orbit of 800 km (500 mi) above the Earth, which was the then-largest payload at 10.5 m long and with a diameter of 4.57 m.

The Envisat environmental satellite successfully launches aboard an Ariane 5 rocket to reach an orbit of 800 km (500 … happened on 2002-03-01. If you were born in 1990, you were about 12 — set your birthday for your exact age.