Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2025 9 11.  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)
 09/11/2025   06:17:28   (   0.49,  61.32) (   0.92,  59.22)  238.39                80
 09/13/2025   06:02:38   (   0.48,  61.31) (   0.31,  62.17)   97.88                80
 09/15/2025   05:50:28   (   0.48,  61.31) (  -0.31,  65.13)  433.65                80
 09/15/2025   18:14:31   (  -0.52,  61.42) (  -0.82,  59.94)  167.86                80
 09/17/2025   17:59:42   (  -0.52,  61.42) (  -0.19,  62.89)  167.63                80
 09/18/2025   06:23:37   (   0.54,  61.31) (   1.28,  57.73)  406.61                80
 09/20/2025   06:11:26   (   0.54,  61.31) (   0.70,  60.70)   70.79                80
 09/22/2025   05:56:36   (   0.53,  61.31) (   0.04,  63.65)  265.13                80
 09/22/2025   18:20:40   (  -0.56,  61.42) (  -1.17,  58.46)  335.84                80
 09/24/2025   18:08:29   (  -0.56,  61.42) (  -0.56,  61.42)    0.47                80