SpaceX Starlink Satellites will be visible over D.C. around 8:47 PM tonight.
8:47 pm, 28 Apr 2020
Starlink-6,7 NEW, BRIGHT (2.9) for 4 mins
Look from NORTHWEST to SOUTHEAST (details)
Elevation (from horizon): start: 10°, max: 76°, end: 19°
https://findstarlink.com/#1604;3