Kōichirō Koga is a retired Japanese male volleyball player born on August 30, 1984. He was a member of the Japan men's national volleyball team during his career. Koga played at the club level for Toyoda Gosei Trefuerza and later for Wolf Dogs Nagoya. His retirement was officially announced on March 7, 2021.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 298 days away.
Place of Birth
Time Zone - Asia/Tokyo (9:0 E)
Chinese Zodiac Sign
Birth Number
Life Path Number
Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - kōichirō
first son, firstborn son
Read Full kōichirō Name AnalysisAugust 30, 1984 Facts
Generation Group
Kōichirō Koga belongs to the Millennials group.
Place of Birth: Sasebo
Occupation: volleyball player
Employers: Toyoda Gosei Trefuerza | Wolf Dogs Nagoya
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 August 30, 1984
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on August 30, 2025 | Secondary Progressions for August 30, 2025 | 
|---|---|---|---|
| Sun | 6 Virgo 55 | 7 Virgo 0 | 17 Libra 0 | 
| Moon | 23 Libra 33 | 24 Scorpio 33 | 18 Aries 25 | 
| Mercury | 4 Virgo 5 | 23 Leo 35 | 16 Libra 33 | 
| Venus | 27 Virgo 27 | 5 Leo 18 | 17 Scorpio 41 | 
| Mars | 6 Sagittarius 50 | 14 Libra 42 | 3 Capricorn 22 | 
| Jupiter | 3 Capricorn 1 | 17 Cancer 32 | 5 Capricorn 36 | 
| Saturn | 11 Scorpio 49 | 0 Aries 2 | 15 Scorpio 37 | 
| Uranus | 9 Sagittarius 37 | 1 Gemini 27 | 10 Sagittarius 44 | 
| Neptune | 28 Sagittarius 41 | 1 Aries 23 | 28 Sagittarius 54 | 
| Pluto | 0 Scorpio 3 | 1 Aquarius 47 | 1 Scorpio 27 | 
| Rahu | 1 Gemini 42 | 18 Pisces 43 | 29 Taurus 32 | 
| Ketu | 1 Sagittarius 42 | 18 Virgo 43 | 29 Scorpio 32 | 
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.Kōichirō Koga's 2025 Transits to Natal Planets
- Mars square Moon 
Exact: 21 January, 2025 - Ketu conjunction Venus 
Exact: 12 March, 2025 - Mars square Moon 
Exact: 01 April, 2025 - Saturn opposition Venus 
Exact: 01 May, 2025 - Jupiter trine Moon 
Exact: 11 May, 2025 - Mars square Ketu 
Exact: 20 June, 2025 - Jupiter opposition Jupiter 
Exact: 20 June, 2025 - Mars conjunction Sun 
Exact: 30 June, 2025 - Mars square Mars 
Exact: 30 June, 2025 - Saturn sextile Rahu 
Exact: 10 July, 2025 - Jupiter trine Saturn 
Exact: 30 July, 2025 - Saturn opposition Venus 
Exact: 28 September, 2025 - Mars conjunction Ketu 
Exact: 07 November, 2025 - Mars opposition Rahu 
Exact: 07 November, 2025