Is it possible for some people (around the world..) to have the exact astro chart??? read more..?

Yes the possibility of having two charts that would be similar are high. However, keep in mind that there is the factor of location, which in the placidus house system, the latitude and longitude will change the MC and Asc. The are some other factors to a chart that can bring about a small shift to the map, that being fixed stars, asteroids, arabic parts, and midpoints. All of these can get very sensitive. I have seen with twin these other factors creating a hugh influence upon the chart. Then we can also not forget the environment itself. One living in Canada vs another person living in India will have an impact. Although, if one followed their lives there could be some similar patterns. A good example is myself, I know of a lady who was born on the same day, and very close to my time of birth. Except she lived in Australia, and I here in Canada. We had some very common events in our lives. Example, we both married the same year, (not month), both had 3 children (2 the same names), my son and her daughter got married the same year. Both traveled out of our countries the same year. Both had serious auto accidents the same year. There will be lots of things that will be different, but the pattern will have a similar tone.