Michael 'Mike' O’Brien is a retired American swimmer born on October 23, 1965. He won a gold medal in the 1500 meter freestyle at the 1984 Summer Olympics held in Los Angeles, finishing with a time of 15:05.20 minutes. O'Brien's victory was notable due to the absence of defending champion Vladimir Salnikov, who could not participate owing to the Soviet Union's boycott of the Olympics. O'Brien's achievement remains significant in American swimming history.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 353 days away.
Place of Birth
Time Zone - America/Chicago (5:0 W)
Chinese Zodiac Sign
Birth Number
Life Path Number
Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - Mike
Who is like God?
Read Full Mike Name AnalysisOctober 23, 1965 Facts
Generation Group
Mike O'Brien belongs to the Generation X group.
Place of Birth: Skokie
Educated At: University of Southern California
Occupation: swimmer
Awards Received: Olympic Gold Medal in 1500 m Freestyle (1984)
Astrology Analysis
Note: This birth chart is calculated using the date and place of birth, with the time set to noon (12:00 PM) local time. While this provides accurate planetary positions for most celestial bodies, the Ascendant (Rising Sign) and house cusps are not calculated since they require precise birth time. For a complete astrological analysis including houses and rising sign, please provide the exact birth time.
Ephemeris for October 23, 1965
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on October 23, 2025 | Secondary Progressions for October 23, 2025 |
|---|---|---|---|
| Sun | 0 Scorpio 5 | 0 Scorpio 32 | 0 Capricorn 39 |
| Moon | 18 Libra 37 | 24 Scorpio 27 | 28 Sagittarius 38 |
| Mercury | 16 Scorpio 32 | 23 Scorpio 30 | 8 Sagittarius 57 |
| Venus | 15 Sagittarius 46 | 12 Libra 13 | 10 Aquarius 12 |
| Mars | 13 Sagittarius 57 | 21 Scorpio 36 | 29 Capricorn 35 |
| Jupiter | 1 Cancer 8 | 24 Cancer 35 | 25 Gemini 29 |
| Saturn | 11 Pisces 6 | 26 Pisces 7 | 11 Pisces 58 |
| Uranus | 17 Virgo 59 | 0 Gemini 35 | 19 Virgo 42 |
| Neptune | 19 Scorpio 1 | 29 Pisces 57 | 21 Scorpio 9 |
| Pluto | 17 Virgo 36 | 1 Aquarius 23 | 18 Virgo 29 |
| Rahu | 6 Gemini 19 | 15 Pisces 50 | 3 Gemini 8 |
| Ketu | 6 Sagittarius 19 | 15 Virgo 50 | 3 Sagittarius 8 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
Astrology Transits Analysis for Year 2025
Note: Multiple transits occurring in close proximity often signify a major event in a person's life.Mike O'Brien's 2025 Transits to Natal Planets
- Mars square Sun
Exact: 01 January, 2025 - Saturn square Mars
Exact: 01 January, 2025 - Saturn square Venus
Exact: 21 January, 2025 - Mars square Moon
Exact: 12 March, 2025 - Jupiter opposition Mars
Exact: 22 March, 2025 - Jupiter opposition Venus
Exact: 01 April, 2025 - Jupiter trine Moon
Exact: 21 April, 2025 - Mars aspects Saturn
Exact: 11 May, 2025 - Jupiter trine Sun
Exact: 10 June, 2025 - Jupiter conjunction Jupiter
Exact: 20 June, 2025 - Mars square Mars
Exact: 10 July, 2025 - Jupiter trine Saturn
Exact: 30 July, 2025 - Jupiter trine Mercury
Exact: 29 August, 2025 - Mars aspects Jupiter
Exact: 07 November, 2025 - Mars conjunction Venus
Exact: 27 November, 2025 - Mars opposition Jupiter
Exact: 17 December, 2025
