Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NPP
TLE Epoch: 2024 7 20.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 07/20/2024   08:17:58   (  -0.03,-104.70) (  -0.24,-103.64)  119.47                80
 07/21/2024   20:39:56   (   0.04,-104.71) (  -0.93,-108.96)  484.82                80
 07/22/2024   20:23:53   (   0.04,-104.71) (   0.10,-104.44)   31.56                80
 07/25/2024   08:26:59   (  -0.05,-104.72) (   0.04,-105.19)   53.20                80
 07/26/2024   08:05:34   (  -0.04,-104.73) (  -0.94,-100.66)  463.32                80
 07/27/2024   20:27:33   (   0.05,-104.74) (  -0.22,-105.97)  140.62                80
 07/28/2024   20:11:29   (   0.05,-104.74) (   0.82,-101.45)  375.96                80
 07/30/2024   08:33:17   (  -0.06,-104.75) (   0.39,-106.72)  225.08                80
 07/31/2024   08:11:54   (  -0.06,-104.75) (  -0.65,-102.20)  291.15                80
 08/01/2024   20:33:51   (   0.07,-104.76) (  -0.55,-107.51)  313.47                80
 08/02/2024   20:17:47   (   0.07,-104.76) (   0.44,-102.97)  203.16                80