Simultaneous Nadir Overpasses (SNOs) between GOES-17 and LANDSAT-8
TLE Epoch: 2023 1 11.  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)
 01/11/2023   19:16:45   (   0.00,-137.32) (  -0.34,-135.73)  180.78                80
 01/12/2023   07:38:09   (   0.00,-137.31) (  -0.76,-140.92)  410.94                80
 01/14/2023   07:25:56   (   0.00,-137.29) (  -0.14,-137.96)   76.11                80
 01/16/2023   07:11:03   (   0.00,-137.27) (   0.50,-135.00)  258.08                80
 01/16/2023   19:32:18   (  -0.00,-137.27) (   0.59,-140.16)  327.96                80
 01/18/2023   19:22:44   (  -0.00,-137.23) (  -0.01,-137.19)    5.00                80
 01/20/2023   19:10:30   (  -0.00,-137.18) (  -0.63,-134.22)  337.06                80
 01/21/2023   07:29:13   (   0.00,-137.16) (  -0.50,-139.40)  255.41                80
 01/23/2023   07:19:39   (  -0.00,-137.11) (   0.14,-136.44)   76.43                80