Simultaneous Nadir Overpasses (SNOs) between GOES-17 and LANDSAT-8
TLE Epoch: 2019 7 2.  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)
 07/02/2019   19:19:43   (  -0.00,-137.20) (   0.00,-137.21)    1.34                80
 07/04/2019   19:10:12   (  -0.02,-137.18) (  -0.62,-134.25)  333.05                80
 07/05/2019   07:31:37   (   0.02,-137.18) (  -0.45,-139.45)  257.90                80
 07/07/2019   07:16:46   (   0.03,-137.15) (   0.17,-136.49)   75.89                80
 07/09/2019   07:04:35   (   0.03,-137.13) (   0.80,-133.53)  409.49                80
 07/09/2019   19:25:51   (  -0.03,-137.12) (   0.28,-138.69)  177.48                80
 07/11/2019   19:16:20   (  -0.03,-137.10) (  -0.34,-135.73)  155.74                80
 07/12/2019   07:37:44   (   0.03,-137.09) (  -0.78,-140.92)  435.09                80
 07/13/2019   19:04:09   (  -0.03,-137.06) (  -0.97,-132.77)  488.30                80
 07/14/2019   07:25:33   (   0.03,-137.05) (  -0.15,-137.96)  102.72                80