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

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 09/08/2025   19:39:03   (   0.22, -89.52) (  -0.60, -93.03)  401.02                80
 09/09/2025   19:23:00   (   0.22, -89.53) (   0.42, -88.51)  115.21                80
 09/11/2025   07:44:51   (  -0.22, -89.49) (   0.76, -93.78)  489.48                80
 09/12/2025   07:23:28   (  -0.22, -89.49) (  -0.27, -89.26)   26.30                80
 09/14/2025   19:26:45   (   0.23, -89.53) (   0.08, -90.04)   59.10                80
 09/15/2025   19:10:43   (   0.23, -89.54) (   1.11, -85.52)  457.10                80
 09/17/2025   07:32:33   (  -0.23, -89.51) (   0.07, -90.79)  147.04                80
 09/18/2025   07:11:11   (  -0.24, -89.51) (  -0.96, -86.27)  369.26                80
 09/19/2025   19:33:10   (   0.24, -89.56) (  -0.23, -91.58)  230.73                80
 09/20/2025   19:17:07   (   0.24, -89.57) (   0.80, -87.06)  286.47                80
 09/22/2025   07:38:58   (  -0.23, -89.56) (   0.38, -92.33)  315.59                80