Minimal post processing (slight contrast modification) in Lightroom. Mostly to crop and export as .jpeg
The images were taken at 1/1600sec f/9 ISO 1000.

I'm a happy camper today! I captured an image I've been after for years. I received notification last night from CalSky.com of an ISS/Sun transit that would be occurring today (27 August) at 11:37:57:00 over Puget Sound. The center-line for this event would be relatively close so, I packed up and headed out to put myself in the middle of the track-line. Fortunately today was a beautiful, cloudless day in the Pacific Northwest! I used an app called "Emerald Time" to keep close track of the time. This app shows hours, minutes, seconds and tenths of a second as tracked by the atomic clock in Colorado. Timing accuracy was very important. The ISS was moving at 7.68km/second (4.7 miles/sec) and the entire transit only lasted 0.85 seconds. Two seconds before the scheduled transit I opened the continuous shutter release at just under 5fps. Success! I captured two frames with the ISS silhouetted against the sun!