Simultaneous Nadir Overpasses (SNOs) between GOES-16 and LANDSAT-8
TLE Epoch: 2021 7 6.  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)
 07/08/2021   15:06:25   (  -0.02, -75.15) (  -0.30, -73.92)  140.40                80
 07/09/2021   03:30:28   (   0.01, -75.12) (  -0.83, -79.10)  452.45                80
 07/10/2021   14:54:14   (  -0.03, -75.16) (  -0.94, -70.96)  477.53                80
 07/11/2021   03:18:17   (   0.02, -75.13) (  -0.19, -76.15)  115.22                80
 07/13/2021   03:03:26   (   0.03, -75.14) (   0.46, -73.19)  222.52                80
 07/13/2021   15:27:21   (  -0.01, -75.18) (   0.67, -78.34)  359.94                80
 07/15/2021   15:15:10   (  -0.02, -75.20) (   0.02, -75.38)   21.32                80
 07/17/2021   15:00:19   (  -0.02, -75.22) (  -0.63, -72.43)  317.79                80
 07/18/2021   03:24:23   (   0.01, -75.20) (  -0.49, -77.62)  274.21                80
 07/20/2021   03:09:32   (   0.01, -75.23) (   0.16, -74.66)   65.22                80