Close approach of Saturn and Moon on 31 May 2027 at 21:39
General information
The closest separation between Saturn and Moon will occur on 31 May 2027 at 21:39, when they will be separated by roughly 7.092°. Both objects will be below the horizon and cannot be observed.
Visibility window
The event begins when the separation drops below 8° at about 14:55, and ends when it grows beyond 8° at about 04:19. The objects can be followed during this interval when observing conditions permit.Elevation and direction at closest approach
At closest approach, Saturn and Moon will be approximately -33° above the horizon toward the north-east.Constellation
Both objects will be located in or near the constellation Pisces. This can help you locate them in the sky.Track Saturn / Moon relative positions
| Time | 1811831940 |
| Altitude | |
| Azimuth |
Move the map to change the time and follow how the objects change position in the sky.
Close approach dynamics
The map shows the event from your location. Switch to global view for geocentric (Earth-centered) coordinates.
Close approach details
| Saturn | Moon | |
|---|---|---|
| Time | 21:39 | |
| Angular separation (°) | 7.09 | |
| Geocentric coordinates | RA: 01h 32m 35s", Dec: 07° 11' 05s | RA: 01h 21m 06s", Dec: 13° 41' 35s |
| Topocentric coordinates | RA: 01h 32m 35s", Dec: 07° 11' 04s | RA: 01h 22m 31s", Dec: 12° 58' 26s |
| Distance | 10.03 AU (1,500,466,643 km) | 0.00255 AU (381,475 km) |
| Angular size | 16.6" | 31' |
| Altitude (°) | -40 | -34 |
| Azimuth (°) | 32 Northeast | 32 Northeast |