Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2025 12 23.  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)
 12/25/2025   06:08:53   (   0.25,  61.34) (   0.40,  60.63)   80.18                80
 12/27/2025   05:59:21   (   0.26,  61.34) (  -0.22,  63.59)  256.41                80
 12/27/2025   18:18:06   (  -0.18,  61.37) (  -0.83,  58.39)  339.15                80
 12/29/2025   18:05:54   (  -0.20,  61.38) (  -0.20,  61.35)    3.36                80
 12/31/2025   17:56:22   (  -0.20,  61.39) (   0.44,  64.30)  331.53                80
 01/01/2026   06:14:58   (   0.12,  61.37) (   0.62,  59.14)  254.37                80
 01/03/2026   06:05:26   (   0.13,  61.39) (  -0.04,  62.09)   80.10                80
 01/05/2026   05:53:13   (   0.15,  61.41) (  -0.65,  65.06)  414.94                80
 01/05/2026   18:11:57   (  -0.08,  61.44) (  -0.44,  59.86)  179.42                80