Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NPP
TLE Epoch: 2025 9 7.  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   19:39:04   (   0.22, -89.52) (  -0.56, -93.04)  401.08                80
 09/09/2025   19:23:01   (   0.22, -89.52) (   0.46, -88.52)  115.09                80
 09/11/2025   07:44:51   (  -0.22, -89.49) (   0.72, -93.79)  489.51                80
 09/12/2025   07:23:29   (  -0.22, -89.49) (  -0.30, -89.27)   26.43                80
 09/14/2025   19:26:46   (   0.23, -89.53) (   0.12, -90.05)   59.27                80
 09/15/2025   19:10:43   (   0.23, -89.53) (   1.15, -85.53)  456.80                80
 09/17/2025   07:32:34   (  -0.23, -89.51) (   0.03, -90.80)  147.28                80
 09/18/2025   07:11:11   (  -0.24, -89.51) (  -1.00, -86.28)  369.02                80
 09/19/2025   19:33:10   (   0.24, -89.56) (  -0.20, -91.59)  231.16                80
 09/20/2025   19:17:07   (   0.24, -89.57) (   0.78, -87.05)  286.03                80