Simultaneous Nadir Overpasses (SNOs) between GOES-16 and LANDSAT-8
TLE Epoch: 2019 4 19.  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)
 04/19/2019   15:24:12   (  -0.01, -75.21) (   0.68, -78.35)  357.70                80
 04/21/2019   15:12:00   (  -0.01, -75.21) (   0.04, -75.39)   20.87                80
 04/23/2019   15:02:28   (  -0.00, -75.22) (  -0.60, -72.44)  316.47                80
 04/24/2019   03:23:52   (   0.00, -75.21) (  -0.51, -77.63)  275.53                80
 04/26/2019   03:09:00   (   0.00, -75.23) (   0.14, -74.68)   62.47                80
 04/28/2019   02:56:47   (   0.00, -75.25) (   0.72, -71.72)  401.06                80
 04/28/2019   15:18:03   (  -0.00, -75.27) (   0.32, -76.88)  182.70                80
 04/30/2019   15:08:31   (  -0.00, -75.30) (  -0.33, -73.93)  156.84                80
 05/01/2019   03:29:55   (   0.00, -75.30) (  -0.78, -79.12)  434.37                80
 05/02/2019   14:56:18   (  -0.00, -75.34) (  -0.92, -70.97)  496.89                80