Simultaneous Nadir Overpasses (SNOs) between GOES-17 and LANDSAT-8
TLE Epoch: 2025 7 21.  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)
 07/23/2025   03:59:02   (   0.00, -89.49) (   0.50, -87.12)  269.12                80
 07/23/2025   16:22:58   (   0.01, -89.50) (   0.58, -92.28)  314.94                80
 07/25/2025   16:08:07   (   0.00, -89.50) (  -0.04, -89.32)   21.04                80
 07/27/2025   15:55:56   (  -0.00, -89.51) (  -0.67, -86.36)  357.95                80
 07/28/2025   04:20:00   (  -0.01, -89.49) (  -0.45, -91.55)  234.05                80
 07/30/2025   04:05:09   (  -0.00, -89.50) (   0.19, -88.59)  103.82                80
 07/30/2025   16:29:04   (   0.02, -89.53) (   0.94, -93.74)  478.99                80
 08/01/2025   03:52:58   (  -0.00, -89.52) (   0.84, -85.63)  442.06                80
 08/01/2025   16:16:53   (   0.02, -89.55) (   0.29, -90.78)  140.79                80
 08/03/2025   16:02:02   (   0.01, -89.56) (  -0.37, -87.83)  197.48                80
 08/04/2025   04:26:05   (  -0.03, -89.54) (  -0.80, -93.00)  394.72                80