Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NPP
TLE Epoch: 2023 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)
 10/07/2023   07:08:38   (  -0.29,  90.30) (   0.48,  93.89)  408.16                80
 10/08/2023   19:33:11   (   0.26,  88.71) (   0.28,  88.53)   19.98                80
 10/10/2023   07:55:10   (  -0.24,  87.06) (  -1.13,  83.16)  444.66                80
 10/11/2023   07:33:47   (  -0.26,  85.99) (   0.11,  87.65)  188.51                80
 10/12/2023   19:58:19   (   0.23,  84.38) (   0.70,  82.30)  237.05                80
 10/13/2023   19:36:56   (   0.25,  83.33) (  -0.55,  86.79)  395.21                80
 10/15/2023   08:01:36   (  -0.23,  81.67) (  -0.28,  81.42)   28.62                80
 10/16/2023   20:23:27   (   0.21,  80.05) (   1.09,  76.07)  452.62                80
 10/17/2023   20:02:03   (   0.23,  78.99) (  -0.11,  80.57)  179.55                80
 10/19/2023   08:26:43   (  -0.21,  77.35) (  -0.70,  75.19)  246.07                80
 10/20/2023   08:05:19   (  -0.23,  76.28) (   0.51,  79.69)  387.18                80