Case Directory
  Category 1, Distant Encounters 
 
  
 

                                   
     

A Hynek Classification of Distant Encounter is usually an incident involving an object more than 500 feet from the witness. At night it is classified as a "nocturnal light" (NL) and during the day as a "daylight disc" (DD). The size of the object or the viewing conditions may render the object in greater detail but yet not qualify the sighting as a Close Encounter which is an object within 500'. 

Zig-Zagging Object In Polar Orbit? / MADAR Triggered
May 11, 2018
Marysville, Washington


Jim Klotz:
May 11, 2018; Marysville, Washington
21:58.  A maneuvering white point of light was seen by witness going from S/SW to N/NE beginning at 11:21:58 pm and lasting 3 minutes with astronomical twilight occurring at 10:59 PM PDT. It appeared somewhat similar to a satellite after twilight except for the maneuvering (snakelike anomalistic motion) and intermittent loss of lighting.

A magnetic anomaly has occurred on node: 100
Mag: 138.16, Compass: 234.1, Pressure:29.70, Time: 2018-05-12, 04-59-27 GMT (09:59 pm local)
UTC conversion shows the date as 2018-05-11.

Fran Ridge:

The compass deviation was also significant, 6 degrees. The ground-track distance between the MADAR site at Mountlake Terrace and Marysville is about 21 miles. The distance to the object which could have been orbital was much more than 21 miles, however more line-of-sight which could have affected the instrument at Mountlake Terrace. The anomaly was documented at 9:59 local time and the sight was originally documented at 21:58 or 9:58 local. 

Detailed reports and documents
  Six-degree deviation 2019-12-18 08:40 73K  
  20180511-CMS-modifie..> 2019-12-18 08:40 123K  
  20180511-CMS-revised..> 2019-12-18 08:40 194K  
  20180511-NUFORC.png 2019-12-18 08:40 51K  
  Prelim Analysis 2019-12-18 08:40 42K  
  20180511-nuforc-psoi..> 2019-12-18 12:38 14K  
  20180512-CMS-orig.pdf 2019-12-18 08:40 57K  
  20180512-Initial Report 2019-12-18 08:40 122K  
  MADAR Data Log 2019-12-18 08:40 43K  
  Marysville-Intel.pdf 2019-12-18 08:40 116K  
  Marysville Map.jpg 2019-12-18 08:40 523K  

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