Simultaneous Nadir Overpasses (SNOs) between GOES-17 and LANDSAT-8
TLE Epoch: 2022 12 24.  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)
 12/24/2022   07:07:43   (   0.01,-137.34) (   0.83,-133.52)  434.05                80
 12/24/2022   19:26:18   (  -0.01,-137.34) (   0.31,-138.67)  152.57                80
 12/26/2022   19:16:48   (  -0.00,-137.32) (  -0.37,-135.73)  181.98                80
 12/27/2022   07:35:31   (   0.01,-137.32) (  -0.76,-140.92)  409.05                80
 12/29/2022   07:23:21   (   0.00,-137.31) (  -0.12,-137.96)   74.46                80
 12/31/2022   07:13:49   (   0.00,-137.29) (   0.48,-135.00)  260.04                80
 12/31/2022   19:32:24   (  -0.00,-137.29) (   0.58,-140.17)  326.73                80
 01/02/2023   19:20:11   (  -0.00,-137.27) (   0.01,-137.20)    7.82                80
 01/04/2023   19:10:40   (  -0.00,-137.24) (  -0.64,-134.24)  340.53                80
 01/05/2023   07:29:23   (   0.01,-137.23) (  -0.45,-139.43)  250.86                80