Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2023 10 18.  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)
 10/20/2023   05:01:02   (  -0.32,  76.43) (  -0.54,  77.45)  115.72                80
 10/20/2023   17:25:07   (   0.32,  75.98) (  -0.50,  72.25)  425.04                80
 10/22/2023   17:10:21   (   0.31,  73.86) (   0.55,  75.12)  143.34                80
 10/23/2023   05:34:19   (  -0.31,  73.21) (   0.37,  69.93)  372.15                80
 10/25/2023   05:19:32   (  -0.30,  71.07) (  -0.65,  72.81)  197.25                80
 10/25/2023   17:43:36   (   0.30,  70.61) (  -0.37,  67.61)  342.59                80
 10/27/2023   17:28:50   (   0.30,  68.48) (   0.74,  70.47)  226.53                80
 10/28/2023   05:52:47   (  -0.30,  67.84) (   0.22,  65.29)  289.40                80
 10/30/2023   05:38:00   (  -0.30,  65.71) (  -0.85,  68.17)  280.28                80
 10/30/2023   18:02:04   (   0.29,  65.24) (  -0.21,  62.97)  258.85                80