Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2023 1 29.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  LANDSAT-8 Lat/Lon    Distance(km)  Time Diff(sec)
 01/29/2023   06:42:49   (   0.02,-128.29) (   0.23,-127.26)  117.49                80
 01/29/2023   19:01:25   (  -0.02,-128.24) (   0.84,-132.42)  474.71                80
 01/31/2023   06:30:39   (   0.02,-128.30) (   0.87,-124.30)  454.21                80
 01/31/2023   18:49:14   (  -0.03,-128.25) (   0.21,-129.47)  138.15                80
 02/02/2023   18:39:42   (  -0.03,-128.25) (  -0.39,-126.50)  198.12                80
 02/03/2023   06:58:27   (   0.03,-128.30) (  -0.66,-131.71)  386.39                80
 02/05/2023   06:46:15   (   0.03,-128.30) (  -0.05,-128.75)   50.35                80
 02/07/2023   06:36:43   (   0.03,-128.30) (   0.58,-125.79)  285.66                80
 02/07/2023   18:55:18   (  -0.04,-128.25) (   0.55,-130.94)  306.86                80
 02/09/2023   18:45:46   (  -0.03,-128.24) (  -0.10,-127.99)   28.92                80
 02/11/2023   18:33:33   (  -0.03,-128.23) (  -0.69,-125.02)  364.17                80