Simultaneous Nadir Overpasses (SNOs) between GOES-17 and LANDSAT-8
TLE Epoch: 2023 1 5.  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)
 01/07/2023   07:17:14   (   0.01,-137.33) (   0.16,-136.49)   95.35                80
 01/07/2023   19:38:30   (  -0.01,-137.34) (   0.90,-141.65)  490.50                80
 01/09/2023   07:05:03   (  -0.00,-137.32) (   0.79,-133.53)  430.92                80
 01/09/2023   19:26:18   (   0.00,-137.33) (   0.27,-138.70)  154.94                80
 01/11/2023   19:16:45   (   0.02,-137.32) (  -0.32,-135.73)  180.46                80
 01/12/2023   07:35:29   (  -0.02,-137.31) (  -0.78,-140.92)  410.85                80
 01/14/2023   07:23:16   (  -0.02,-137.29) (  -0.18,-137.95)   76.14                80
 01/16/2023   07:13:43   (  -0.02,-137.26) (   0.44,-134.99)  257.79                80
 01/16/2023   19:32:19   (   0.02,-137.26) (   0.61,-140.16)  328.89                80
 01/18/2023   19:22:46   (   0.01,-137.22) (  -0.02,-137.20)    4.87                80