Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2023 5 13.  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)
 05/13/2023   19:50:11   (  -0.25,-147.24) (  -0.69,-145.09)  244.41                80
 05/14/2023   08:14:16   (   0.24,-147.47) (  -0.35,-150.29)  320.37                80
 05/16/2023   07:59:27   (   0.24,-148.38) (   0.48,-147.38)  114.57                80
 05/16/2023   20:23:22   (  -0.23,-148.62) (   0.62,-152.54)  445.92                80
 05/18/2023   20:11:13   (  -0.24,-149.52) (  -0.24,-149.63)   11.66                80
 05/20/2023   19:56:23   (  -0.25,-150.42) (  -1.06,-146.71)  422.09                80
 05/21/2023   08:20:27   (   0.24,-150.65) (  -0.03,-151.91)  142.85                80
 05/23/2023   08:05:36   (   0.25,-151.54) (   0.76,-148.98)  289.78                80
 05/23/2023   20:29:32   (  -0.23,-151.77) (   0.28,-154.15)  271.42                80
 05/25/2023   20:14:41   (  -0.25,-152.65) (  -0.53,-151.23)  160.83                80
 05/26/2023   08:38:44   (   0.23,-152.88) (  -0.53,-156.43)  403.93                80