Simultaneous Nadir Overpasses (SNOs) between GOES-17 and LANDSAT-8
TLE Epoch: 2020 3 14.  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)
 03/14/2020   19:19:40   (  -0.00,-137.22) (   0.02,-137.19)    4.25                80
 03/16/2020   19:10:08   (  -0.01,-137.22) (  -0.62,-134.24)  338.38                80
 03/17/2020   07:31:32   (   0.01,-137.20) (  -0.49,-139.43)  254.63                80
 03/19/2020   07:16:40   (   0.01,-137.19) (   0.16,-136.48)   80.79                80
 03/21/2020   07:04:27   (   0.00,-137.18) (   0.75,-133.52)  416.05                80
 03/21/2020   19:25:43   (  -0.00,-137.20) (   0.30,-138.68)  168.41                80
 03/23/2020   19:16:10   (   0.00,-137.18) (  -0.30,-135.72)  166.47                80
 03/24/2020   07:37:34   (  -0.00,-137.16) (  -0.81,-140.91)  426.34                80
 03/26/2020   07:25:22   (  -0.01,-137.14) (  -0.15,-137.96)   92.17                80