Simultaneous Nadir Overpasses (SNOs) between GOES-17 and LANDSAT-8
TLE Epoch: 2020 3 26.  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)
 03/28/2020   07:10:29   (  -0.02,-137.21) (   0.45,-134.99)  252.09                80
 03/28/2020   19:31:43   (   0.02,-137.22) (   0.66,-140.15)  333.15                80
 03/30/2020   19:19:31   (   0.02,-137.21) (  -0.00,-137.20)    2.72                80
 04/01/2020   19:09:58   (   0.02,-137.19) (  -0.61,-134.24)  335.50                80
 04/02/2020   07:31:22   (  -0.02,-137.17) (  -0.50,-139.43)  256.73                80
 04/04/2020   07:16:29   (  -0.02,-137.14) (   0.11,-136.47)   76.26                80
 04/06/2020   07:04:16   (  -0.01,-137.11) (   0.72,-133.51)  408.76                80
 04/06/2020   19:25:32   (   0.01,-137.11) (   0.32,-138.67)  177.64                80
 04/08/2020   19:15:59   (   0.01,-137.07) (  -0.29,-135.71)  154.49                80
 04/09/2020   07:37:23   (  -0.02,-137.05) (  -0.81,-140.91)  437.84                80