Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NPP
TLE Epoch: 2025 10 7.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 10/08/2025   21:09:08   (  -0.49,  61.39) (  -1.13,  64.30)  331.70                80
 10/10/2025   09:33:45   (   0.43,  61.38) (  -0.09,  59.01)  270.10                80
 10/11/2025   09:12:22   (   0.46,  61.38) (   0.92,  63.54)  244.84                80
 10/12/2025   21:36:51   (  -0.41,  61.41) (   0.29,  58.27)  357.90                80
 10/13/2025   21:15:28   (  -0.44,  61.43) (  -0.78,  62.79)  155.69                80
 10/15/2025   09:40:05   (   0.38,  61.44) (  -0.49,  57.50)  448.09                80
 10/16/2025   09:18:41   (   0.42,  61.44) (   0.53,  62.03)   66.73                80
 10/18/2025   21:24:27   (  -0.39,  61.47) (  -0.34,  61.30)   20.21                80
 10/19/2025   21:03:05   (  -0.43,  61.49) (  -1.42,  65.81)  493.45                80
 10/21/2025   09:27:40   (   0.36,  61.50) (   0.11,  60.54)  110.80                80