Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2023 2 10.  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)
 02/11/2023   18:33:32   (  -0.02,-128.24) (  -0.69,-125.02)  365.34                80
 02/12/2023   06:52:16   (   0.03,-128.27) (  -0.39,-130.21)  221.01                80
 02/14/2023   06:42:42   (   0.03,-128.25) (   0.23,-127.25)  113.71                80
 02/14/2023   19:01:17   (  -0.04,-128.21) (   0.87,-132.40)  477.58                80
 02/16/2023   06:30:28   (   0.03,-128.22) (   0.87,-124.29)  447.67                80
 02/16/2023   18:49:03   (  -0.04,-128.18) (   0.22,-129.44)  143.80                80
 02/18/2023   18:39:28   (  -0.04,-128.14) (  -0.40,-126.47)  189.83                80
 02/19/2023   06:58:10   (   0.05,-128.17) (  -0.70,-131.66)  397.19                80
 02/21/2023   06:45:55   (   0.04,-128.13) (  -0.05,-128.70)   63.26                80
 02/23/2023   06:36:19   (   0.04,-128.10) (   0.52,-125.71)  271.00                80
 02/23/2023   18:54:53   (  -0.05,-128.05) (   0.54,-130.87)  320.13                80