Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2023 10 19.  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   05:01:01   (  -0.32,  76.43) (  -0.51,  77.46)  115.83                80
 10/20/2023   17:25:07   (   0.32,  75.98) (  -0.46,  72.24)  424.97                80
 10/22/2023   17:10:21   (   0.31,  73.85) (   0.59,  75.11)  143.53                80
 10/23/2023   05:34:18   (  -0.31,  73.20) (   0.38,  69.93)  371.85                80
 10/25/2023   05:19:32   (  -0.30,  71.07) (  -0.70,  72.80)  197.72                80
 10/25/2023   17:43:37   (   0.30,  70.61) (  -0.31,  67.60)  342.13                80
 10/27/2023   17:28:50   (   0.30,  68.48) (   0.75,  70.47)  227.16                80
 10/28/2023   05:52:47   (  -0.30,  67.84) (   0.21,  65.29)  288.67                80
 10/30/2023   05:37:59   (  -0.30,  65.70) (  -0.82,  68.18)  281.20                80
 10/30/2023   18:02:03   (   0.29,  65.24) (  -0.18,  62.97)  257.91                80
 11/01/2023   17:47:16   (   0.29,  63.12) (   0.89,  65.85)  311.02                80