Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2025 7 16.  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   06:11:12   (   0.05,  61.27) (   0.17,  60.59)   75.77                80
 07/20/2025   05:56:21   (   0.04,  61.28) (  -0.43,  63.56)  258.68                80
 07/20/2025   18:20:25   (  -0.09,  61.36) (  -0.71,  58.37)  339.49                80
 07/22/2025   18:08:14   (  -0.08,  61.38) (  -0.10,  61.33)    5.76                80
 07/24/2025   17:53:24   (  -0.07,  61.41) (   0.57,  64.28)  327.83                80
 07/25/2025   06:17:19   (   0.12,  61.33) (   0.57,  59.14)  249.27                80
 07/27/2025   06:02:28   (   0.10,  61.35) (  -0.05,  62.10)   84.44                80
 07/29/2025   05:50:17   (   0.09,  61.37) (  -0.68,  65.05)  418.36                80
 07/29/2025   18:14:20   (  -0.14,  61.46) (  -0.50,  59.88)  180.03                80