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Observation Settings

Or select it on the map:
This Earth map lets you select the observer’s location used to calculate the bearing and elevation of celestial objects. The selected point determines how the sky, rise and set times, and object positions are shown.
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Close Approaches of Mercury

Close approaches visible from your location

Mercury near Moon — closest 1.11°

6 March 2027 at 06:32

Elevation (degrees)
Begin (5°):March 5
20:42
End (5°)March 6
16:21
Elevation27°
Separation1.11°
Close approach of Mercury and Moon on 6 March 2027
The closest separation between Mercury and Moon will occur on 6 March 2027 at 06:32, when they will be separated by roughly 1.11°. At closest approach: The event occurs during daylight, making observation difficult. An observing opportunity within the separation window: 6 March 2027 at 04:42, separation about 1.5°.
View details

Neptune near Mercury — closest 0.21°

11 April 2027 at 10:34

Elevation (degrees)
Begin (1.5°):April 10
16:30
End (1.5°)April 12
10:27
Elevation83°
Separation0.21°
Close approach of Neptune and Mercury on 11 April 2027
The closest separation between Neptune and Mercury will occur on 11 April 2027 at 10:34, when they will be separated by roughly 0.21°. At closest approach: The event occurs during daylight, making observation difficult. An observing opportunity within the separation window: 11 April 2027 at 05:30, separation about 0.4°.
View details

Mercury near Moon — closest 1.65°

1 October 2027 at 23:21

Elevation (degrees)
Begin (5°):October 1
14:52
End (5°)October 2
07:54
Elevation-57°
Separation1.65°
Close approach of Mercury and Moon on 1 October 2027
The closest separation between Mercury and Moon will occur on 1 October 2027 at 23:21, when they will be separated by roughly 1.65°. At closest approach: Both objects will be below the horizon and cannot be observed. An observing opportunity within the separation window: 1 October 2027 at 18:52, separation about 3.9°.
View details

Close approaches not visible from your location

Mercury near Moon — closest 0.32°

8 February 2027 at 03:55

Not visible from your location
Begin (5°):February 7
17:52
End (5°)February 8
13:52
Elevation-50°
Separation0.32°
Close approach of Mercury and Moon on 8 February 2027
The closest separation between Mercury and Moon will occur on 8 February 2027 at 03:55, when they will be separated by roughly 0.32°. At closest approach: Both objects will be below the horizon and cannot be observed.
View details

Mercury near Moon — closest 2.71°

6 June 2027 at 06:56

Not visible from your location
Begin (5°):June 5
23:59
End (5°)June 6
13:52
Elevation-7°
Separation2.71°
Close approach of Mercury and Moon on 6 June 2027
The closest separation between Mercury and Moon will occur on 6 June 2027 at 06:56, when they will be separated by roughly 2.71°. At closest approach: The event occurs during daylight, making observation difficult.
View details

Mercury near Moon — closest 4.02°

2 September 2027 at 01:01

Not visible from your location
Begin (5°):September 1
18:36
End (5°)September 2
06:30
Elevation-88°
Separation4.02°
Close approach of Mercury and Moon on 2 September 2027
The closest separation between Mercury and Moon will occur on 2 September 2027 at 01:01, when they will be separated by roughly 4.02°. At closest approach: Both objects will be below the horizon and cannot be observed.
View details

More about Mercury

  • Mercury Position and Visibility Tonight
  • Where is Mercury right now?
  • How to find Mercury
  • How Mercury’s apparent size changes
  • When Is Mercury Visible Throughout the Year?