Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NPP
TLE Epoch: 2023 9 25.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 09/25/2023   08:27:38   (   0.33,-108.60) (  -0.42,-105.16)  391.81                80
 09/26/2023   20:46:52   (  -0.30,-108.52) (  -0.77,-110.46)  222.34                80
 09/27/2023   20:30:47   (  -0.31,-108.52) (   0.28,-105.93)  294.89                80
 09/29/2023   08:49:53   (   0.29,-108.61) (   0.87,-111.20)  296.00                80
 09/30/2023   08:33:46   (   0.30,-108.61) (  -0.12,-106.66)  221.24                80
 10/01/2023   20:53:01   (  -0.28,-108.52) (  -1.05,-111.96)  392.75                80
 10/02/2023   20:36:54   (  -0.29,-108.52) (  -0.06,-107.42)  124.53                80
 10/04/2023   08:56:01   (   0.26,-108.61) (   1.20,-112.70)  466.39                80
 10/05/2023   08:39:54   (   0.27,-108.61) (   0.20,-108.16)   50.72                80
 10/07/2023   20:40:22   (  -0.25,-108.52) (  -0.35,-108.92)   46.66                80
 10/08/2023   20:24:15   (  -0.26,-108.52) (   0.65,-104.39)  470.60                80