Reports Report 677aa (Event 677-2018)

This report has been linked to the following event: Event 677-2018
Observer
NameJennifer H
Experience Level1/5
RemarksI was on interstate I-75 in Tennessee heading north somewhere between I-75-TN-11 and I-75-TN-20. I think I was on/near White Oak Mountain. So the address was a guess from Google maps. I was traveling downhill coming off of the mountain so the precise angles are probably not anywhere near correct. Sorry! This is my 2nd fireball to see. My first one was December 18, 2017 from my home in Cleveland, TN. I am SOOOOOOO blessed!
Location
AddressMcDonald, TN
Latitude35° 8' 21.95'' N (35.14°)
Longitude 84° 59' 14.18'' W (-84.99°)
Elevation256.25m
Time and Duration
Local Date & Time2018-02-19 21:57 EST
UT Date & Time2018-02-20 02:57 UT
Duration≈7.5s
Direction
Moving directionFrom up left to down right
Descent Angle91°
Moving
Facing azimuth20°
First azimuth42°
First elevation40°
Last azimuth
Last elevation24°
Brightness and color
Stellar Magnitude-16
ColorBlue
Concurrent Sound
ObservationUnknown
Remarks-
Delayed Sound
ObservationUnknown
Remarks-
Persistent train
ObservationYes
Duration2s
Length-
RemarksIt was a long glowing train medium/light blue
Terminal flash
ObservationNo
Remarks-
Fragmentation
ObservationNo
Remarks-