Simultaneous Nadir Overpasses (SNOs) between GOES-16 and LANDSAT-8
TLE Epoch: 2019 4 17.  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   03:02:57   (  -0.00, -75.19) (   0.40, -73.19)  226.86                80
 04/19/2019   15:24:13   (   0.00, -75.21) (   0.65, -78.36)  357.58                80
 04/21/2019   15:12:00   (   0.01, -75.21) (   0.07, -75.39)   20.88                80
 04/23/2019   15:02:28   (   0.01, -75.22) (  -0.57, -72.43)  316.68                80
 04/24/2019   03:23:52   (  -0.01, -75.21) (  -0.54, -77.63)  275.13                80
 04/26/2019   03:09:00   (  -0.01, -75.23) (   0.10, -74.67)   62.83                80
 04/28/2019   02:56:48   (  -0.00, -75.25) (   0.74, -71.72)  401.38                80
 04/28/2019   15:18:03   (   0.00, -75.27) (   0.37, -76.87)  182.63                80
 04/30/2019   15:08:31   (   0.00, -75.30) (  -0.27, -73.92)  156.88                80
 05/01/2019   03:29:55   (  -0.00, -75.30) (  -0.83, -79.11)  434.07                80