Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2023 10 16.  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)
 10/17/2023   16:51:50   (   0.33,  79.22) (   0.45,  79.76)   61.73                80
 10/18/2023   05:15:47   (  -0.33,  78.57) (   0.55,  74.59)  453.16                80
 10/20/2023   05:01:02   (  -0.32,  76.43) (  -0.54,  77.45)  115.75                80
 10/20/2023   17:25:07   (   0.32,  75.98) (  -0.50,  72.25)  425.05                80
 10/22/2023   17:10:21   (   0.31,  73.86) (   0.56,  75.12)  143.31                80
 10/23/2023   05:34:18   (  -0.31,  73.21) (   0.36,  69.93)  372.14                80
 10/25/2023   05:19:31   (  -0.31,  71.08) (  -0.67,  72.81)  197.26                80
 10/25/2023   17:43:36   (   0.30,  70.61) (  -0.35,  67.60)  342.58                80
 10/27/2023   17:28:49   (   0.30,  68.49) (   0.71,  70.48)  226.54                80
 10/28/2023   05:52:46   (  -0.30,  67.84) (   0.25,  65.30)  289.34                80
 10/30/2023   05:37:59   (  -0.30,  65.71) (  -0.84,  68.17)  280.35                80
 10/30/2023   18:02:03   (   0.29,  65.25) (  -0.22,  62.98)  258.79                80