Simultaneous Nadir Overpasses (SNOs) between GOES-17 and LANDSAT-8
TLE Epoch: 2022 12 23.  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   07:07:42   (   0.01,-137.34) (   0.79,-133.51)  433.98                80
 12/24/2022   19:26:18   (  -0.01,-137.33) (   0.28,-138.68)  152.65                80
 12/26/2022   19:16:47   (   0.00,-137.32) (  -0.33,-135.72)  182.04                80
 12/27/2022   07:35:31   (  -0.00,-137.32) (  -0.79,-140.91)  408.88                80
 12/29/2022   07:23:20   (  -0.01,-137.31) (  -0.14,-137.96)   74.09                80
 12/31/2022   07:13:48   (  -0.01,-137.29) (   0.47,-135.00)  260.49                80
 12/31/2022   19:32:24   (   0.01,-137.29) (   0.59,-140.16)  326.33                80
 01/02/2023   19:22:51   (   0.01,-137.26) (   0.01,-137.19)    7.96                80
 01/04/2023   19:10:39   (   0.01,-137.23) (  -0.65,-134.24)  341.12                80
 01/05/2023   07:29:22   (  -0.01,-137.23) (  -0.50,-139.42)  250.19                80