Simultaneous Nadir Overpasses (SNOs) between GOES-17 and LANDSAT-8
TLE Epoch: 2022 7 16.  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)
 07/17/2022   07:07:34   (   0.00,-137.28) (   0.82,-133.53)  427.42                80
 07/17/2022   19:26:10   (  -0.01,-137.29) (   0.27,-138.69)  158.29                80
 07/19/2022   19:16:40   (  -0.01,-137.30) (  -0.32,-135.73)  178.24                80
 07/20/2022   07:35:25   (   0.01,-137.30) (  -0.77,-140.93)  412.70                80
 07/22/2022   07:23:15   (   0.01,-137.30) (  -0.16,-137.97)   76.71                80
 07/24/2022   07:13:46   (  -0.00,-137.29) (   0.51,-135.03)  258.79                80
 07/24/2022   19:32:21   (   0.00,-137.30) (   0.64,-140.17)  327.49                80
 07/26/2022   19:22:51   (   0.01,-137.28) (   0.02,-137.22)    7.45                80
 07/28/2022   19:10:41   (   0.02,-137.27) (  -0.62,-134.26)  341.36                80
 07/29/2022   07:32:04   (  -0.02,-137.26) (  -0.51,-139.45)  250.08                80