Simultaneous Nadir Overpasses (SNOs) between GOES-16 and LANDSAT-8
TLE Epoch: 2019 8 20.  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)
 08/20/2019   15:06:39   (   0.01, -75.23) (  -0.25, -73.90)  150.36                80
 08/21/2019   03:30:44   (  -0.01, -75.22) (  -0.82, -79.10)  441.06                80
 08/22/2019   14:54:29   (   0.01, -75.27) (  -0.93, -70.95)  491.44                80
 08/23/2019   03:18:33   (  -0.01, -75.26) (  -0.20, -76.14)   99.88                80
 08/25/2019   03:03:42   (  -0.01, -75.31) (   0.41, -73.18)  241.47                80
 08/25/2019   15:27:38   (   0.02, -75.34) (   0.66, -78.34)  340.95                80
 08/27/2019   15:15:27   (   0.02, -75.39) (   0.04, -75.38)    2.41                80
 08/29/2019   15:00:37   (   0.02, -75.44) (  -0.64, -72.44)  342.51                80
 08/30/2019   03:24:41   (  -0.03, -75.44) (  -0.48, -77.62)  248.44                80
 09/01/2019   03:09:50   (  -0.02, -75.50) (   0.14, -74.66)   94.36                80
 09/01/2019   15:33:45   (   0.03, -75.53) (   0.94, -79.82)  487.61                80