Simultaneous Nadir Overpasses (SNOs) between GOES-16 and LANDSAT-8
TLE Epoch: 2019 6 5.  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)
 06/06/2019   03:03:17   (   0.00, -75.20) (   0.40, -73.21)  225.91                80
 06/06/2019   15:24:33   (   0.00, -75.20) (   0.68, -78.36)  359.99                80
 06/08/2019   15:12:23   (   0.01, -75.20) (   0.03, -75.41)   23.70                80
 06/10/2019   15:00:12   (   0.01, -75.21) (  -0.56, -72.45)  313.42                80
 06/11/2019   03:24:17   (  -0.01, -75.21) (  -0.50, -77.65)  276.93                80
 06/13/2019   03:09:26   (  -0.01, -75.23) (   0.09, -74.69)   61.03                80
 06/15/2019   02:57:16   (  -0.01, -75.25) (   0.75, -71.74)  399.44                80
 06/15/2019   15:21:11   (   0.01, -75.26) (   0.34, -76.89)  185.84                80
 06/17/2019   15:06:21   (   0.01, -75.28) (  -0.26, -73.93)  153.12                80
 06/18/2019   03:30:25   (  -0.01, -75.29) (  -0.80, -79.13)  436.62                80
 06/19/2019   14:54:11   (  -0.00, -75.31) (  -0.92, -70.98)  492.50                80