Simultaneous Nadir Overpasses (SNOs) between GOES-16 and LANDSAT-8
TLE Epoch: 2019 4 22.  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)
 04/23/2019   15:02:28   (   0.01, -75.21) (  -0.61, -72.44)  315.37                80
 04/24/2019   03:23:52   (  -0.01, -75.19) (  -0.50, -77.63)  277.58                80
 04/26/2019   03:08:59   (  -0.01, -75.20) (   0.08, -74.67)   59.53                80
 04/28/2019   02:56:47   (  -0.00, -75.21) (   0.73, -71.72)  397.18                80
 04/28/2019   15:18:02   (   0.00, -75.24) (   0.37, -76.87)  186.13                80
 04/30/2019   15:08:30   (   0.00, -75.26) (  -0.28, -73.92)  152.48                80
 05/01/2019   03:29:54   (  -0.00, -75.25) (  -0.83, -79.11)  439.65                80
 05/02/2019   14:56:18   (   0.00, -75.29) (  -0.93, -70.97)  491.70                80
 05/03/2019   03:17:42   (  -0.00, -75.28) (  -0.17, -76.16)  100.32                80
 05/05/2019   03:02:49   (  -0.00, -75.31) (   0.43, -73.20)  239.47                80
 05/05/2019   15:24:05   (   0.01, -75.34) (   0.62, -78.36)  343.61                80