Simultaneous Nadir Overpasses (SNOs) between GOES-16 and LANDSAT-8
TLE Epoch: 2019 6 25.  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)
 06/26/2019   15:02:57   (   0.01, -75.21) (  -0.60, -72.45)  314.42                80
 06/27/2019   03:24:21   (  -0.01, -75.20) (  -0.53, -77.63)  277.03                80
 06/29/2019   03:09:30   (  -0.01, -75.20) (   0.09, -74.67)   59.57                80
 07/01/2019   02:57:20   (  -0.01, -75.20) (   0.76, -71.73)  396.24                80
 07/01/2019   15:18:35   (   0.01, -75.22) (   0.38, -76.87)  188.78                80
 07/03/2019   15:09:05   (   0.01, -75.22) (  -0.30, -73.93)  148.20                80
 07/04/2019   03:30:29   (  -0.01, -75.21) (  -0.82, -79.11)  442.98                80
 07/05/2019   14:54:14   (   0.00, -75.23) (  -0.92, -70.97)  485.43                80
 07/06/2019   03:18:18   (  -0.00, -75.22) (  -0.20, -76.15)  105.57                80
 07/08/2019   03:03:27   (   0.01, -75.24) (   0.43, -73.20)  232.45                80
 07/08/2019   15:27:23   (  -0.01, -75.26) (   0.66, -78.35)  352.17                80