Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NPP
TLE Epoch: 2024 7 21.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 07/21/2024   20:39:56   (   0.03,-104.71) (  -0.92,-108.96)  484.63                80
 07/22/2024   20:23:53   (   0.03,-104.71) (   0.10,-104.44)   31.24                80
 07/25/2024   08:26:58   (  -0.03,-104.70) (   0.09,-105.18)   54.72                80
 07/26/2024   08:05:34   (  -0.03,-104.70) (  -0.94,-100.66)  461.24                80
 07/27/2024   20:27:32   (   0.04,-104.71) (  -0.27,-105.96)  143.56                80
 07/28/2024   20:11:28   (   0.04,-104.71) (   0.76,-101.44)  372.52                80
 07/30/2024   08:33:16   (  -0.04,-104.70) (   0.43,-106.71)  229.23                80
 07/31/2024   08:11:53   (  -0.04,-104.70) (  -0.61,-102.19)  286.52                80
 08/01/2024   20:33:50   (   0.05,-104.70) (  -0.59,-107.50)  318.92                80
 08/02/2024   20:17:47   (   0.05,-104.70) (   0.45,-102.98)  197.20                80