Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NPP
TLE Epoch: 2025 10 8.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 10/10/2025   09:33:45   (   0.43,  61.37) (  -0.10,  59.01)  269.87                80
 10/11/2025   09:12:22   (   0.46,  61.38) (   0.97,  63.52)  245.08                80
 10/12/2025   21:36:51   (  -0.41,  61.41) (   0.30,  58.27)  357.80                80
 10/13/2025   21:15:28   (  -0.44,  61.43) (  -0.77,  62.79)  155.79                80
 10/15/2025   09:40:04   (   0.38,  61.43) (  -0.50,  57.51)  447.73                80
 10/16/2025   09:18:42   (   0.42,  61.44) (   0.58,  62.02)   67.10                80
 10/18/2025   21:24:27   (  -0.39,  61.47) (  -0.33,  61.30)   20.07                80
 10/19/2025   21:03:04   (  -0.43,  61.49) (  -1.41,  65.82)  493.73                80
 10/21/2025   09:27:41   (   0.36,  61.50) (   0.16,  60.53)  110.27                80
 10/22/2025   09:06:17   (   0.40,  61.51) (   1.18,  65.06)  404.19                80