In Vedic Astrology we have a rare alignment of planets happening, that hasn't happened for thousands of years. The next time this combination will happen is in 200 years. Every planet except for Venus are simultaneously in their own signs or exalted, making them tremendously powerful and auspicious. All the planets feel very comfortable in these signs, allowing them to exert their influence to their highest potential. This means this is an excellent time for launching any new projects, conceptualizing new plans or formulating goals, meeting new people, filing a lawsuit, interviewing for a job, sending out resumes, going on vacation, opening a business, and grand openings of any sort. However, Venus is getting a square from Mars and opposition from Saturn, so it's not the best time for marrying or dating or anything else Venusian.
Children born on these days will be extremely special and will have many unusual talents and incredible knowledge in particular domains. Interestingly they would have been conceived just before COVID 19 struck the world, in January 2020. We are lucky to have a few exalted planets in our charts but to have this many is unbelievably fortunate, and an indicator of some very good karma. I'm predicting a much larger percentage of old souls that will be greatly increasing the collective consciousness of the world with messages we need to hear to evolve. There will be people who change the course of history in this group. Of course, one needs to study the chart as a whole, particularly where the planets fall and the aspects they make to get a complete picture of the karmic blueprint.
Note that I am referring to the birth chart (rasi). In the navamsha it is a little more common to have multiple planets in their own signs or exalted. The navamsha takes effect in your mid thirties or upon marriage, whichever is earlier. For instance, I have 5 planets (Saturn, Mars, Venus, Jupiter and the Sun) in their own sign or exalted and this definitely occurs more often than it would in the birth chart (though it is still relatively rare to have 4 or more planets exalted or in their own signs in the navamsha as well).
Sun is in Leo until September 16th
Mercury is in its sign of exaltation in Virgo from September 1st to September 22nd
Mars is in its own sign in Aries until October 3rd though there is a retrograde starting tomorrow and lasting until November 13th
Jupiter is in Sagittarius until November 20th
Saturn is in Capricorn until January 2023
Rahu and Ketu will be in Taurus and Scorpio, their signs of exaltation on September 23rd and will stay there for about 18 months.
The Moon is exalted in Taurus on September 8th-10th and in its own sign Cancer from September 13th-15th
Out of this time period, the best days are September 8th-10th and 13th-15th because that will be when the moon is happiest and in any venture that you start, the moon always represents you, in addition to the planet ruling the first house.