Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2023 12 21.  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)
 12/22/2023   05:59:26   (  -0.09,  61.25) (  -0.59,  63.51)  257.91                80
 12/22/2023   18:20:49   (   0.08,  61.28) (  -0.53,  58.32)  335.85                80
 12/24/2023   18:08:37   (   0.08,  61.30) (   0.08,  61.28)    1.83                80
 12/26/2023   17:53:45   (   0.08,  61.32) (   0.70,  64.24)  331.78                80
 12/27/2023   06:15:00   (  -0.07,  61.31) (   0.41,  59.09)  252.44                80
 12/29/2023   06:05:28   (  -0.07,  61.33) (  -0.24,  62.05)   81.51                80
 12/31/2023   05:53:15   (  -0.06,  61.36) (  -0.85,  65.01)  415.57                80
 12/31/2023   18:14:38   (   0.05,  61.38) (  -0.30,  59.83)  176.41                80
 01/02/2024   17:59:45   (   0.05,  61.41) (   0.34,  62.79)  157.33                80
 01/03/2024   06:21:00   (  -0.04,  61.41) (   0.77,  57.64)  429.20                80