Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2023 4 7.  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)
 04/07/2023   18:36:25   (  -0.15,-129.83) (  -0.85,-126.56)  371.58                80
 04/08/2023   07:00:29   (   0.16,-130.09) (  -0.22,-131.76)  189.68                80
 04/10/2023   06:45:38   (   0.17,-131.09) (   0.62,-128.84)  255.68                80
 04/10/2023   19:09:34   (  -0.17,-131.34) (   0.40,-134.01)  303.83                80
 04/12/2023   18:54:43   (  -0.18,-132.32) (  -0.47,-131.09)  140.66                80
 04/13/2023   07:18:47   (   0.19,-132.59) (  -0.59,-136.29)  420.46                80
 04/15/2023   07:03:55   (   0.19,-133.57) (   0.23,-133.36)   23.49                80
 04/17/2023   06:51:43   (   0.19,-134.55) (   1.08,-130.44)  467.68                80
 04/17/2023   19:15:38   (  -0.19,-134.79) (  -0.02,-135.60)   92.32                80
 04/19/2023   19:00:45   (  -0.19,-135.77) (  -0.82,-132.67)  351.86                80
 04/20/2023   07:24:49   (   0.20,-136.04) (  -0.21,-137.87)  208.89                80