December 21 2025 Planet Alignment Schedule. Venus rx conjoins the north node (27°21 pisces) 🎙️ april 3rd, 2025, at 11:53 pm pt: The best time to observe this planetary alignment is from january 21, 2025, just after sunset.
The december solstice marks the first day of astronomical winter in the northern hemisphere and the first day of summer in the southern hemisphere. Mercury is the extra seventh planet that completes this planet parade, making all solar system worlds visible in the sky at.