Simultaneous Nadir Overpasses (SNOs) between GOES-17 and LANDSAT-8
TLE Epoch: 2019 5 5.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  LANDSAT-8 Lat/Lon    Distance(km)  Time Diff(sec)
 05/06/2019   07:04:06   (  -0.02,-137.19) (   0.73,-133.52)  416.23                80
 05/06/2019   19:25:22   (   0.02,-137.21) (   0.35,-138.68)  167.43                80
 05/08/2019   19:15:52   (   0.02,-137.20) (  -0.27,-135.72)  167.40                80
 05/09/2019   07:37:17   (  -0.01,-137.18) (  -0.82,-140.92)  425.81                80
 05/11/2019   07:25:07   (  -0.01,-137.16) (  -0.21,-137.96)   92.28                80
 05/13/2019   07:10:18   (  -0.00,-137.14) (   0.46,-135.02)  240.86                80
 05/13/2019   19:31:34   (   0.00,-137.15) (   0.64,-140.18)  344.26                80
 05/15/2019   19:19:24   (   0.00,-137.12) (   0.05,-137.22)   11.82                80
 05/17/2019   19:09:55   (   0.00,-137.09) (  -0.59,-134.27)  320.82                80
 05/18/2019   07:31:20   (  -0.00,-137.07) (  -0.50,-139.47)  272.20                80