On August 10, 1972, a meteor which became known as The Great Daylight 1972 Fireball was witnessed by many people moving north over the Rocky Mountains from the U.S. Southwest to Canada. It was filmed by a tourist at the Grand Teton National Park in Wyoming with an 8-millimeter color movie camera.[17] The object was in the range of size from a car to a house and could have ended its life in a Hiroshima-sized blast, but there was never any explosion. Analysis of the trajectory indicated that it never came much lower than 58 km (36 mi) off the ground, and the conclusion was that it had grazed Earth's atmosphere for about 100 seconds, then skipped back out of the atmosphere to return to its orbit around the Sun.

The position of planets then were as follows

Sun, Mercury, Ketu in Cancer
Saturn in Taurus
Venus in Gemini
Rahu in capricorn
Jupiter in retrograde motion in saggittarius
Mars and Moon in Leo

On July 11, 2010, the placement of planets

Sun, Moon, ketu in Gemini
Mercury in cancer
Mars and Venus in Leo
Jupiter in Pisces
Rahu in sagittarius
Saturn in Virgo

I observe yet another interesting fact

On June 30,1908, in Podkamennaya Siberia, an huge explosion was heard at 7:14 hrs local time.

The position of planets were as under

Sun, Moon, Mercury ,Venu, Rahu were in Gemini
Mars and Jupiter were in Cancer
Saturn in Pisces
Ketu in Sagi

some similarity is seen to that of July 11,2010 planetary position

Here is something chew and grind.