Documents / Report
The All-domain Anomaly Resolution Office issued this information paper in December 2024 on how sunlight reflecting off Starlink and other Low Earth Orbit satellites can be mistaken for UAP. It explains the difference between diffuse and specular reflection, Starlink trains, and flares, and it gives a step-by-step method for predicting flare windows. The method is shown with AARO photographs taken near Sidney, Nebraska, and applied to a 2022 airline pilot report near Gallup, New Mexico. AARO concluded that the lights in that report were very likely satellite flares.
All-domain Anomaly Resolution Office (AARO) 15 (heading) of approx. 70° from true North. The pilot noted that the UAP were “multiple lights moving in different directions, left of the constellation Leo.” No further data was provided. The following procedure will determine if the reported lights could be Starlink flares. Table 3: Example template for recording estimated azimuth and elevation for Starlink flares that could explain the UAP sighting for an airborne observer. Observation Site Latitude, O1 Longitude, O1 Aircraft Altitude Aircraft Bearing Effective Obs. Site Latitude, O2 Longitude, O2 Date Time (L) Sun Altitude Sun Azimuth Look Angle (Figure 10) Sighting Parameters Sighting Azimuth Sighting Elevation The necessary information is then: 1) Observation location, O1: 35.5224°N, 108.7235°W Altitude: 35,000 feet Aircraft Bearing (also assumed to be observer's azimuth look angle): 70° 2) Using https://www.fcc.gov/media/radio/find-terminal-coordinates: The effective observation location, O2 is: 36.5987°N, 104.8259°W or near Cimarron, NM 3) Year: 2022 4) Date: October 9 5) Time: 3:50AM local For steps 6 through 8, see completed Table 4 below. This was completed using www.suncalc.org. Table 4: Example table completed for the airborne scenario described above. Observation Site Latitude, O1 35.5224° Longitude, O1 -108.7235° Aircraft Altitude 35,000 feet Aircraft Bearing 70° Effective Obs. Site Latitude, O2 36.5987° Longitude, O2 -104.8259° Date Time (L) Sun Altitude Sun Azimuth Look Angle (Figure 10) 10/09/22 3:50AM -38.5° 65.6° ~9° above the horizon
Report, from the aaro collection. The PDF is mirrored here; the original link is above. 19 pages are in the text index: search them above, or from the library's search.