Simultaneous Nadir Overpasses (SNOs) between GOES-16 and LANDSAT-8
TLE Epoch: 2019 8 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)
 08/22/2019   14:54:29   (   0.01, -75.25) (  -0.92, -70.95)  489.39                80
 08/23/2019   03:18:33   (  -0.01, -75.24) (  -0.21, -76.14)  102.11                80
 08/25/2019   03:03:42   (  -0.02, -75.29) (   0.41, -73.18)  239.12                80
 08/25/2019   15:27:37   (   0.02, -75.32) (   0.67, -78.34)  343.21                80
 08/27/2019   15:15:26   (   0.02, -75.37) (   0.05, -75.38)    2.88                80
 08/29/2019   15:00:37   (   0.02, -75.42) (  -0.64, -72.43)  339.98                80
 08/30/2019   03:24:40   (  -0.03, -75.41) (  -0.49, -77.62)  251.24                80
 09/01/2019   03:09:49   (  -0.02, -75.47) (   0.14, -74.66)   91.42                80
 09/01/2019   15:33:45   (   0.03, -75.51) (   0.94, -79.82)  490.39                80
 09/03/2019   02:57:38   (  -0.02, -75.53) (   0.76, -71.71)  434.81                80
 09/03/2019   15:21:34   (   0.03, -75.58) (   0.31, -76.87)  146.86                80