Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2025 3 17.  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)
 03/18/2025   17:53:15   (   0.07,  61.25) (   0.69,  64.27)  342.85                80
 03/19/2025   06:14:30   (  -0.07,  61.30) (   0.39,  59.11)  249.20                80
 03/21/2025   06:04:55   (  -0.08,  61.31) (  -0.24,  62.08)   87.47                80
 03/21/2025   18:26:19   (   0.09,  61.26) (  -0.81,  56.88)  496.81                80
 03/23/2025   05:52:40   (  -0.09,  61.32) (  -0.90,  65.04)  423.81                80
 03/23/2025   18:14:03   (   0.09,  61.27) (  -0.20,  59.85)  160.62                80
 03/25/2025   17:59:06   (   0.10,  61.29) (   0.40,  62.84)  175.59                80
 03/26/2025   06:20:21   (  -0.10,  61.35) (   0.65,  57.67)  417.43                80
 03/28/2025   06:08:03   (  -0.10,  61.37) (   0.08,  60.66)   81.04                80
 03/30/2025   05:58:26   (  -0.10,  61.39) (  -0.60,  63.63)  255.26                80
 03/30/2025   18:19:47   (   0.11,  61.34) (  -0.52,  58.45)  328.51                80