Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2025 7 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)
 07/18/2025   06:11:11   (   0.05,  61.27) (   0.22,  60.61)   75.96                80
 07/20/2025   05:56:22   (   0.04,  61.28) (  -0.43,  63.56)  258.35                80
 07/20/2025   18:20:25   (  -0.09,  61.37) (  -0.70,  58.37)  339.82                80
 07/22/2025   18:08:14   (  -0.08,  61.39) (  -0.10,  61.33)    6.17                80
 07/24/2025   17:53:23   (  -0.07,  61.41) (   0.52,  64.29)  327.22                80
 07/25/2025   06:17:19   (   0.12,  61.34) (   0.56,  59.13)  249.96                80
 07/27/2025   06:02:28   (   0.10,  61.36) (  -0.06,  62.09)   83.61                80
 07/29/2025   05:50:17   (   0.09,  61.38) (  -0.69,  65.05)  417.38                80
 07/29/2025   18:14:20   (  -0.14,  61.47) (  -0.49,  59.88)  181.02                80
 07/31/2025   17:59:29   (  -0.13,  61.49) (   0.15,  62.83)  152.41                80