Secondary Progressions Explained
Tracking Your Internal Evolution
Learn about secondary progressions — the "day for a year" technique that reveals your inner development. Understand the progressed Moon, Sun, and angles.
What Are Secondary Progressions?
Secondary progressions advance your natal chart using the principle "a day for a year." The planetary positions 30 days after your birth represent your progressed chart at age 30. This technique reveals your internal evolution — how your personality, needs, and approach to life have matured.
The Progressed Moon
The progressed Moon is the most important factor in progressions. It moves about 12-13° per year, changing signs every 2-2.5 years and completing a full cycle around your chart in about 27-28 years.
- Each sign change marks a shift in emotional needs and approach to life
- The progressed Moon through houses activates different life areas for 2+ years
- Progressed Moon aspects to natal planets trigger significant internal shifts
- The progressed New Moon (conjunction to progressed Sun) is a powerful 30-year reset
The Progressed Sun
The progressed Sun moves about 1° per year, changing signs every 30 years. When your progressed Sun changes sign, it marks a fundamental shift in identity and life direction. Most people experience this 1-2 times in their life.
Progressed Angles
The progressed Ascendant and Midheaven change signs less frequently but mark major life chapters when they do. A progressed MC sign change often correlates with career shifts. A progressed Ascendant change shifts how you present to the world.
Progressions vs Transits
| Feature | Progressions | Transits |
|---|---|---|
| Symbolism | Internal evolution | External events |
| Speed | Very slow (months/years) | Variable (hours to years) |
| Most important | Progressed Moon | Saturn/Jupiter transits |
| Technique | Day-for-a-year | Real-time positions |
| Best for | Understanding maturation | Timing events |
Frequently Asked Questions
How fast do progressed planets move?
The progressed Moon moves about 12-13° per year. The progressed Sun moves about 1° per year. Progressed Mercury and Venus move at variable speeds but stay close to the Sun. Outer planets barely move in progressions and are generally not interpreted.
What is a progressed New Moon?
A progressed New Moon occurs when the progressed Moon catches up to the progressed Sun. This happens approximately every 30 years and represents a major new cycle of growth and identity. It's one of the most significant events in progressions.
Do progressed outer planets matter?
Most astrologers focus on progressed Sun, Moon, Mercury, Venus, Mars, and the angles (ASC, MC). Outer planets move so slowly in progressions (less than 1° in an entire lifetime for Pluto) that they are generally not interpreted, except when a planet stations (goes retrograde or direct) in progression.