Simultaneous Nadir Overpasses (SNOs) between GOES-17 and LANDSAT-8
TLE Epoch: 2022 12 25.  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)
 12/26/2022   19:16:47   (   0.01,-137.33) (  -0.32,-135.72)  182.35                80
 12/27/2022   07:38:12   (  -0.01,-137.32) (  -0.75,-140.92)  408.84                80
 12/29/2022   07:26:01   (  -0.00,-137.31) (  -0.14,-137.96)   74.54                80
 12/31/2022   07:13:50   (  -0.00,-137.29) (   0.49,-135.01)  259.66                80
 12/31/2022   19:32:26   (   0.00,-137.29) (   0.58,-140.17)  327.00                80
 01/02/2023   19:22:54   (  -0.00,-137.27) (   0.01,-137.21)    6.98                80
 01/04/2023   19:10:43   (  -0.00,-137.24) (  -0.64,-134.26)  339.36                80
 01/05/2023   07:29:27   (   0.00,-137.23) (  -0.47,-139.45)  252.22                80
 01/07/2023   07:19:55   (   0.01,-137.19) (   0.13,-136.48)   80.05                80