I am an Uber driver and had two passengers with me in the car as we were northbound on Lakeshore Drive when this happened. Perhaps Uber could reach out to the two Pool passengers (they don't know each other) from the ride to get their version of this also
Location
Address
Chicago, IL
Latitude
41° 54' 15.43'' N (41.904285°)
Longitude
87° 37' 27.36'' W (-87.624268°)
Elevation
178.676m
Time and Duration
Local Date & Time
2017-02-06 01:25 CST
UT Date & Time
2017-02-06 07:25 UT
Duration
≈1.5s
Direction
Moving direction
From up left to down right
Descent Angle
137°
Moving
Facing azimuth
356.17°
First azimuth
328.26°
First elevation
40°
Last azimuth
9.87°
Last elevation
22°
Brightness and color
Stellar Magnitude
-13
Color
Light Green
Concurrent Sound
Observation
No
Remarks
-
Delayed Sound
Observation
No
Remarks
-
Persistent train
Observation
No
Duration
-
Length
-
Remarks
-
Terminal flash
Observation
Yes
Remarks
It got bigger as it moved downward toward the northeast