Simultaneous Nadir Overpasses (SNOs) between GOES-16 and LANDSAT-8
TLE Epoch: 2019 5 9.  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)
 05/09/2019   15:02:35   (   0.00, -75.20) (  -0.61, -72.45)  313.29                80
 05/10/2019   03:23:59   (  -0.00, -75.19) (  -0.54, -77.63)  278.33                80
 05/12/2019   03:09:10   (  -0.00, -75.19) (   0.12, -74.68)   57.33                80
 05/14/2019   02:57:01   (  -0.00, -75.19) (   0.76, -71.74)  393.54                80
 05/14/2019   15:18:17   (   0.01, -75.20) (   0.34, -76.89)  191.63                80
 05/16/2019   15:08:48   (   0.01, -75.22) (  -0.29, -73.94)  145.50                80
 05/17/2019   03:30:12   (  -0.01, -75.21) (  -0.87, -79.12)  445.45                80
 05/18/2019   14:56:39   (   0.01, -75.24) (  -0.90, -70.99)  483.04                80
 05/19/2019   03:18:04   (  -0.01, -75.23) (  -0.19, -76.19)  107.81                80
 05/21/2019   03:03:15   (  -0.01, -75.26) (   0.41, -73.23)  230.18                80
 05/21/2019   15:27:11   (   0.02, -75.27) (   0.71, -78.39)  354.71                80