Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2022 1 17.  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)
 01/17/2022   06:48:45   (   0.02,-128.35) (  -0.07,-128.70)   40.41                80
 01/19/2022   06:33:53   (   0.02,-128.35) (   0.56,-125.74)  296.14                80
 01/19/2022   18:57:49   (  -0.01,-128.37) (   0.50,-130.91)  288.13                80
 01/21/2022   18:42:56   (  -0.01,-128.37) (  -0.07,-127.94)   48.28                80
 01/23/2022   18:30:44   (  -0.01,-128.36) (  -0.71,-124.98)  384.12                80
 01/24/2022   06:54:48   (  -0.00,-128.34) (  -0.39,-130.17)  208.02                80
 01/26/2022   06:39:56   (   0.00,-128.33) (   0.26,-127.22)  126.95                80
 01/26/2022   19:03:51   (   0.00,-128.34) (   0.85,-132.37)  458.12                80
 01/28/2022   06:27:43   (   0.01,-128.31) (   0.86,-124.25)  460.94                80
 01/28/2022   18:48:59   (  -0.01,-128.32) (   0.20,-129.42)  124.36                80
 01/30/2022   18:39:26   (  -0.01,-128.29) (  -0.41,-126.45)  208.95                80