Simultaneous Nadir Overpasses (SNOs) between GOES-16 and LANDSAT-8
TLE Epoch: 2019 4 23.  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) (  -0.59, -72.44)  314.94                80
 04/24/2019   03:23:52   (   0.01, -75.19) (  -0.52, -77.63)  278.09                80
 04/26/2019   03:09:00   (   0.00, -75.19) (   0.12, -74.68)   58.87                80
 04/28/2019   02:56:48   (   0.00, -75.21) (   0.77, -71.73)  396.46                80
 04/28/2019   15:18:03   (  -0.00, -75.24) (   0.33, -76.88)  186.76                80
 04/30/2019   15:08:30   (  -0.00, -75.26) (  -0.26, -73.92)  151.75                80
 05/01/2019   03:29:54   (   0.00, -75.24) (  -0.85, -79.11)  440.56                80
 05/02/2019   14:56:18   (  -0.00, -75.28) (  -0.91, -70.96)  490.78                80
 05/03/2019   03:17:42   (   0.00, -75.27) (  -0.19, -76.16)  101.36                80
 05/05/2019   03:02:50   (   0.00, -75.30) (   0.47, -73.21)  238.25                80
 05/05/2019   15:24:05   (   0.00, -75.33) (   0.64, -78.36)  344.74                80