Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2022 12 26.  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)
 12/26/2022   06:55:00   (   0.07,-127.57) (  -0.50,-130.16)  293.91                80
 12/28/2022   06:40:10   (   0.06,-127.64) (   0.17,-127.21)   49.50                80
 12/30/2022   06:27:59   (   0.06,-127.71) (   0.78,-124.26)  392.94                80
 12/30/2022   18:49:15   (  -0.06,-127.66) (   0.29,-129.42)  199.26                80
 01/01/2023   18:39:44   (  -0.06,-127.73) (  -0.33,-126.46)  143.91                80
 01/02/2023   07:01:08   (   0.05,-127.82) (  -0.79,-131.65)  436.45                80
 01/03/2023   18:27:33   (  -0.05,-127.79) (  -0.96,-123.51)  486.55                80
 01/04/2023   06:48:58   (   0.05,-127.88) (  -0.10,-128.71)   94.07                80
 01/06/2023   06:34:06   (   0.05,-127.93) (   0.49,-125.75)  247.99                80
 01/06/2023   18:55:22   (  -0.04,-127.87) (   0.58,-130.91)  345.21                80
 01/08/2023   18:45:50   (  -0.04,-127.92) (  -0.01,-127.95)    4.16                80