Simultaneous Nadir Overpasses (SNOs) between GOES-16 and LANDSAT-8
TLE Epoch: 2019 4 20.  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)
 04/21/2019   15:12:00   (  -0.01, -75.21) (   0.06, -75.39)   21.46                80
 04/23/2019   15:02:28   (  -0.01, -75.22) (  -0.58, -72.44)  315.97                80
 04/24/2019   03:23:52   (   0.00, -75.20) (  -0.53, -77.63)  276.23                80
 04/26/2019   03:09:00   (  -0.00, -75.22) (   0.12, -74.68)   61.61                80
 04/28/2019   02:56:48   (  -0.00, -75.24) (   0.77, -71.72)  400.09                80
 04/28/2019   15:18:03   (   0.00, -75.26) (   0.34, -76.88)  183.56                80
 04/30/2019   15:08:31   (   0.00, -75.29) (  -0.31, -73.93)  155.79                80
 05/01/2019   03:29:55   (  -0.00, -75.28) (  -0.79, -79.12)  435.62                80
 05/02/2019   14:56:18   (   0.00, -75.33) (  -0.90, -70.96)  495.69                80
 05/03/2019   03:17:42   (  -0.01, -75.32) (  -0.19, -76.16)   95.56                80