Simultaneous Nadir Overpasses (SNOs) between GOES-16 and LANDSAT-8
TLE Epoch: 2020 9 21.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  LANDSAT-8 Lat/Lon    Distance(km)  Time Diff(sec)
 09/21/2020   02:58:51   (  -0.01, -75.20) (   0.73, -71.72)  395.75                11
 09/21/2020   15:21:38   (   0.01, -75.21) (   0.35, -76.88)  189.19                80
 09/23/2020   15:06:47   (   0.01, -75.21) (  -0.26, -73.92)  147.17                80
 09/24/2020   03:30:51   (  -0.02, -75.20) (  -0.87, -79.10)  444.26                80
 09/25/2020   14:54:36   (   0.02, -75.22) (  -0.87, -70.96)  484.02                80
 09/26/2020   03:18:40   (  -0.02, -75.21) (  -0.25, -76.15)  107.26                80
 09/28/2020   03:03:50   (  -0.03, -75.22) (   0.43, -73.20)  230.59                80
 09/28/2020   15:27:44   (   0.03, -75.24) (   0.72, -78.35)  353.84                80
 09/30/2020   15:15:34   (   0.03, -75.26) (   0.04, -75.40)   15.11                80
 10/02/2020   15:00:44   (   0.02, -75.30) (  -0.58, -72.44)  324.53                80
 10/03/2020   03:24:47   (  -0.03, -75.29) (  -0.53, -77.63)  265.93                80