Simultaneous Nadir Overpasses (SNOs) between GOES-17 and LANDSAT-8
TLE Epoch: 2020 3 3.  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)
 03/05/2020   07:04:35   (   0.01,-137.21) (   0.80,-133.52)  419.41                80
 03/05/2020   19:25:50   (  -0.01,-137.21) (   0.32,-138.68)  166.61                80
 03/07/2020   19:16:18   (  -0.00,-137.20) (  -0.32,-135.72)  168.05                80
 03/08/2020   07:37:42   (   0.00,-137.19) (  -0.79,-140.91)  423.44                80
 03/10/2020   07:25:30   (  -0.00,-137.17) (  -0.15,-137.96)   89.51                80
 03/12/2020   07:10:37   (  -0.00,-137.14) (   0.43,-134.99)  244.01                80
 03/12/2020   19:31:53   (   0.00,-137.14) (   0.62,-140.16)  342.69                80
 03/14/2020   19:19:40   (   0.00,-137.11) (   0.04,-137.19)   10.23                80
 03/16/2020   19:10:08   (   0.00,-137.07) (  -0.60,-134.24)  322.03                80
 03/17/2020   07:31:32   (  -0.00,-137.06) (  -0.50,-139.43)  269.92                80