Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NPP
TLE Epoch: 2025 10 9.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 10/10/2025   19:42:36   (   0.21, -89.51) (  -0.58, -93.13)  411.85                80
 10/11/2025   19:21:13   (   0.22, -89.51) (   0.43, -88.60)  104.00                80
 10/13/2025   07:45:42   (  -0.20, -89.48) (   0.78, -93.87)  499.47                80
 10/14/2025   07:24:19   (  -0.22, -89.48) (  -0.24, -89.34)   16.20                80
 10/16/2025   19:30:14   (   0.21, -89.52) (   0.10, -90.12)   68.04                80
 10/17/2025   19:08:50   (   0.23, -89.53) (   1.12, -85.59)  448.86                80
 10/19/2025   07:33:20   (  -0.20, -89.51) (   0.09, -90.85)  152.45                80
 10/20/2025   07:11:56   (  -0.22, -89.52) (  -0.93, -86.32)  364.21                80
 10/21/2025   19:36:33   (   0.19, -89.56) (  -0.26, -91.62)  235.31                80
 10/22/2025   19:15:10   (   0.20, -89.57) (   0.76, -87.10)  281.98                80