The Nadi Jyotish (Naadi Jyotish) is a branch of Astrology that offers explanations and advice regarding the influence of the planets or the results the planets brings about to souls who seek the aid of this branch of Astrology. The Nadi Jyotish (Naadi Jyotish) Astrologer whose soul bears only the good deeds of his past births (has followed the path of righteousness) and possesses a charitable and compassionate disposition will be capable of offering complete genuine predictions. Since such Nadi Jyotish (Naadi Jyotish) Astrologers are very few in number in the present world, there are difficulties in producing genuine and complete predictions through Nadi Jyotish (Naadi Jyotish).
The primary centre for Nadi Jyotish is in Vaitheeswarankoil, near Chidambaram in Tamil Nadu in South India. The original treatise of Nadi Jyotish (Naadi Jyotish) has been composed in the form of poetry. Tamil is a language with the presence of life in it. Therefore, there are vowels, (vowels in the Tamil language) called Uyir eluththukkal-letters representing life, Mey eluththukkal-letters representing body and Uyirmey eluththukkal-letters representing life and body. Apart from these letters there is a letter known as Aayutha eluththu, which makes the other, letters function. Apart from these four classes of letters there is a fifth class, which comprises of masculine and feminine letters. The fifth class is a Divine secret class known only to the celestials (Deva's).
In Tamil 'Nadi' means "in search of" collective name given to palm leaves, manuscripts dedicated by ancient sages predicting the innumerable individuals. Nadi-shastra is a powerful predictive system, but it is not like regular Astrology or Palmistry. The accuracy of the reading in Nadi Astrology and other predictive sciences depends a great deal upon the level of mastery of the astrologer or reader with regard to the subject. But the Atri Nadi Astrology predictions have been directly handed down by the Great Sage Atri, written on palm leaf | leaves, more than thousands of years ago. In fact, these are not predictions.They are recorded facts about you and your life, your past, present and future. These facts have come from the knowledge of a great soul, sage atri, who has conquered time. There is absolutely no ambiguity in these facts. They are crystal clear. Just reading one chapter about you will convince you how authentic they are!! Your astonishment will be boundless! In other wards Nadi has four different meaning in Sanskrit literature. Nadi means swara or breath movement. A human being inhales and exhales on an average about 21,600 times a day. Nadi pulses are used in the Ayurvedic system to find from which disease, and to what extent a patient is suffering, by observing the throbbing of the pulse felt on the patient's wrist. Nadi kuta – is used in matching horoscopes for marriages, and Nadi in astrology is a small unit of the zodiac that rises in the east as the ascendant.