Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2023 3 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)
 03/27/2023   06:36:11   (   0.13,-128.03) (   0.59,-125.76)  257.20                80
 03/27/2023   18:54:47   (  -0.14,-128.08) (   0.46,-130.93)  324.23                80
 03/29/2023   18:45:15   (  -0.14,-128.14) (  -0.20,-127.98)   18.42                80
 03/31/2023   18:33:02   (  -0.14,-128.19) (  -0.83,-125.02)  360.70                80
 04/01/2023   06:51:46   (   0.15,-128.17) (  -0.25,-130.22)  231.88                80
 04/03/2023   06:42:12   (   0.15,-128.23) (   0.36,-127.25)  110.77                80
 04/03/2023   19:00:47   (  -0.16,-128.27) (   0.73,-132.41)  470.44                80
 04/05/2023   06:29:58   (   0.15,-128.28) (   1.01,-124.29)  453.40                80
 04/05/2023   18:48:33   (  -0.16,-128.32) (   0.07,-129.45)  127.89                80
 04/07/2023   18:38:58   (  -0.16,-128.37) (  -0.56,-126.49)  214.27                80
 04/08/2023   06:57:41   (   0.17,-128.35) (  -0.55,-131.67)  378.58                80