Simultaneous Nadir Overpasses (SNOs) between GOES-16 and LANDSAT-8
TLE Epoch: 2019 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)
 09/21/2019   15:06:48   (   0.01, -75.21) (  -0.25, -73.91)  147.62                80
 09/22/2019   03:30:52   (  -0.01, -75.19) (  -0.87, -79.10)  444.55                80
 09/23/2019   14:54:38   (   0.01, -75.21) (  -0.92, -70.96)  483.95                80
 09/24/2019   03:18:42   (  -0.01, -75.19) (  -0.20, -76.15)  108.20                80
 09/26/2019   03:03:51   (  -0.00, -75.20) (   0.41, -73.19)  228.47                80
 09/26/2019   15:27:47   (   0.00, -75.22) (   0.67, -78.35)  355.72                80
 09/28/2019   15:15:36   (  -0.00, -75.24) (   0.06, -75.39)   18.37                80
 09/30/2019   15:00:46   (  -0.01, -75.26) (  -0.62, -72.44)  320.20                80
 10/01/2019   03:24:50   (   0.01, -75.25) (  -0.50, -77.63)  271.28                80
 10/03/2019   03:09:59   (   0.01, -75.27) (   0.13, -74.68)   67.60                80