Super bright flashing light and orb over D.C.

I took this video on 7 March from my bedroom window facing south toward the Capitol building. I didn’t realize how bizarre this looked when I recorded it, but I watched it the other day when I was deleting screenshots and useless videos from my camera roll. I think I assumed it was a drone or helicopter, but I never really saw one this bright. There’s a second light source (orb?) mirroring the brighter one’s pulses and it moved pretty erratically. I noticed some other smaller objects that randomly flash too. Sorry for moving so much while recording. The smaller orb seemed to move most whenever I readjusted my camera, so I’m super annoyed at myself for moving so much. But I think I have this recorded on my Ring doorbell cam too so I’ll download the vid and upload if there’s any interest.