Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2025 6 13.  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)
 06/14/2025   06:23:12   (  -0.12,  61.32) (   0.65,  57.60)  422.07                80
 06/15/2025   17:47:08   (   0.16,  61.34) (   1.12,  65.70)  496.15                80
 06/16/2025   06:11:02   (  -0.13,  61.31) (   0.03,  60.56)   85.30                80
 06/18/2025   05:56:13   (  -0.14,  61.30) (  -0.60,  63.51)  251.30                80
 06/18/2025   18:20:16   (   0.11,  61.33) (  -0.53,  58.33)  342.18                80
 06/20/2025   18:05:26   (   0.12,  61.33) (   0.12,  61.28)    6.02                80
 06/22/2025   17:53:15   (   0.12,  61.33) (   0.72,  64.24)  329.84                80
 06/23/2025   06:17:10   (  -0.08,  61.30) (   0.42,  59.09)  251.50                80
 06/25/2025   06:02:20   (  -0.10,  61.31) (  -0.27,  62.04)   83.26                80
 06/27/2025   05:50:09   (  -0.11,  61.32) (  -0.90,  65.00)  417.89                80
 06/27/2025   18:14:12   (   0.07,  61.37) (  -0.27,  59.82)  176.27                80