Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2023 3 30.  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)
 03/31/2023   18:33:02   (  -0.14,-128.19) (  -0.79,-125.02)  360.64                80
 04/01/2023   06:51:46   (   0.15,-128.17) (  -0.30,-130.21)  232.28                80
 04/03/2023   06:42:13   (   0.15,-128.22) (   0.35,-127.26)  110.02                80
 04/03/2023   19:00:48   (  -0.16,-128.27) (   0.74,-132.41)  471.02                80
 04/05/2023   06:29:59   (   0.15,-128.27) (   0.97,-124.29)  452.28                80
 04/05/2023   18:48:35   (  -0.16,-128.32) (   0.05,-129.46)  128.88                80
 04/07/2023   18:39:00   (  -0.16,-128.37) (  -0.54,-126.49)  212.90                80
 04/08/2023   06:57:43   (   0.17,-128.34) (  -0.52,-131.69)  380.36                80
 04/10/2023   06:45:29   (   0.17,-128.37) (   0.11,-128.72)   39.64                80
 04/12/2023   06:35:54   (   0.18,-128.40) (   0.77,-125.76)  300.32                80
 04/12/2023   18:54:27   (  -0.19,-128.44) (   0.36,-130.91)  281.31                80