Simultaneous Nadir Overpasses (SNOs) between GOES-16 and LANDSAT-8
TLE Epoch: 2019 4 14.  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)
 04/14/2019   15:08:38   (   0.02, -75.21) (  -0.28, -73.92)  147.39                80
 04/15/2019   03:30:02   (  -0.02, -75.20) (  -0.83, -79.11)  444.21                80
 04/16/2019   14:56:26   (   0.01, -75.22) (  -0.91, -70.96)  484.21                80
 04/17/2019   03:17:50   (  -0.01, -75.21) (  -0.20, -76.15)  107.19                80
 04/19/2019   03:02:58   (  -0.02, -75.22) (   0.44, -73.20)  230.73                80
 04/19/2019   15:24:13   (   0.02, -75.24) (   0.67, -78.35)  353.91                80
 04/21/2019   15:12:01   (   0.02, -75.26) (   0.04, -75.40)   15.38                80
 04/23/2019   14:59:49   (   0.02, -75.29) (  -0.60, -72.45)  323.60                80
 04/24/2019   03:23:52   (  -0.02, -75.29) (  -0.50, -77.64)  267.07                80
 04/26/2019   03:09:01   (  -0.01, -75.32) (   0.14, -74.68)   72.59                80