I saw this during my commute this morning driving west on I-95 South in Massachusetts. I honestly thought it was a plane about to crash. The brightness was on par with landing lights on a jet. The sun had not risen yet but the sky was already turning light. I saw the entire trail and it got super bright and then it stopped right before the treeline over the highway.
Location
Address
Peabody, MA
Latitude
42° 31' 18.72'' N (42.521868°)
Longitude
70° 59' 15.12'' W (-70.987532°)
Elevation
34.633842m
Time and Duration
Local Date & Time
2019-03-28 06:15 EDT
UT Date & Time
2019-03-28 10:15 UT
Duration
≈3.5s
Direction
Moving direction
From up left to down right
Descent Angle
157°
Moving
Facing azimuth
240.7°
First azimuth
233.29°
First elevation
62°
Last azimuth
240.32°
Last elevation
17°
Brightness and color
Stellar Magnitude
-24
Color
White
Concurrent Sound
Observation
Unknown
Remarks
-
Delayed Sound
Observation
Unknown
Remarks
-
Persistent train
Observation
No
Duration
-
Length
-
Remarks
-
Terminal flash
Observation
No
Remarks
-
Fragmentation
Observation
Yes
Remarks
very minor and very close to the center, enough that I wasn't sure I actually saw any