We were traveling in our car eastbound on Interstate 40 when we saw it ahead of us slightly off to the left (north) of the interstate. Location and time given is approximate, but close.
Location
Address
Winslow, AZ
Latitude
35° 5' 52.02'' N (35.097782°)
Longitude
110° 59' 58.33'' W (-110.999537°)
Elevation
1615.733m
Time and Duration
Local Date & Time
2018-06-29 20:05 MST
UT Date & Time
2018-06-30 03:05 UT
Duration
≈3.5s
Direction
Moving direction
From up right to down left
Descent Angle
58°
Moving
Facing azimuth
93.87°
First azimuth
70.32°
First elevation
27°
Last azimuth
60.5°
Last elevation
19°
Brightness and color
Stellar Magnitude
-8
Color
Light Green
Concurrent Sound
Observation
Unknown
Remarks
-
Delayed Sound
Observation
Unknown
Remarks
-
Persistent train
Observation
Unknown
Duration
-
Length
-
Remarks
-
Terminal flash
Observation
No
Remarks
-
Fragmentation
Observation
Yes
Remarks
It looked like there were two flying parallel and then both suddenly disappeared