Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NPP
TLE Epoch: 2025 9 16.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 09/16/2025   20:30:38   (   0.93,-108.33) (   1.40,-106.20)  242.03                80
 09/18/2025   08:55:07   (  -0.89,-108.34) (  -0.17,-111.46)  356.17                80
 09/19/2025   08:33:46   (  -0.92,-108.35) (  -1.25,-106.96)  159.49                80
 09/20/2025   20:58:24   (   0.87,-108.35) (   0.00,-112.25)  444.29                80
 09/21/2025   20:37:01   (   0.90,-108.36) (   1.04,-107.73)   72.23                80
 09/24/2025   08:42:48   (  -0.87,-108.40) (  -0.83,-108.47)    8.59                80
 09/26/2025   20:46:04   (   0.84,-108.40) (   0.64,-109.24)   96.76                80
 09/27/2025   20:24:43   (   0.88,-108.41) (   1.74,-104.74)  419.23                80
 09/29/2025   08:49:12   (  -0.82,-108.44) (  -0.49,-110.00)  177.17                80
 09/30/2025   08:27:49   (  -0.86,-108.44) (  -1.53,-105.48)  337.85                80