Simultaneous Nadir Overpasses (SNOs) between GOES-17 and LANDSAT-8
TLE Epoch: 2025 9 20.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  LANDSAT-8 Lat/Lon    Distance(km)  Time Diff(sec)
 09/21/2025   04:26:22   (  -0.21, -89.47) (  -0.99, -92.99)  401.21                80
 09/23/2025   04:14:12   (  -0.21, -89.48) (  -0.32, -90.05)   63.93                80
 09/25/2025   03:59:21   (  -0.21, -89.50) (   0.31, -87.09)  273.68                80
 09/25/2025   16:23:16   (   0.22, -89.56) (   0.82, -92.24)  305.49                80
 09/27/2025   16:08:25   (   0.23, -89.57) (   0.18, -89.28)   32.40                80
 09/29/2025   15:56:14   (   0.23, -89.58) (  -0.48, -86.33)  370.45                80
 09/30/2025   04:20:17   (  -0.24, -89.53) (  -0.69, -91.51)  225.43                80
 10/02/2025   04:05:26   (  -0.25, -89.55) (  -0.01, -88.56)  113.08                80
 10/02/2025   16:29:21   (   0.26, -89.61) (   1.13, -93.71)  466.07                80
 10/04/2025   03:53:14   (  -0.25, -89.57) (   0.63, -85.60)  452.02                80
 10/04/2025   16:17:09   (   0.26, -89.63) (   0.49, -90.75)  126.96                80