Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NPP
TLE Epoch: 2024 7 19.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 07/19/2024   08:39:22   (  -0.03,-104.71) (   0.75,-108.18)  395.72                80
 07/20/2024   08:17:59   (  -0.04,-104.71) (  -0.27,-103.65)  120.20                80
 07/21/2024   20:39:57   (   0.04,-104.72) (  -0.90,-108.97)  484.34                80
 07/22/2024   20:23:53   (   0.04,-104.72) (   0.13,-104.44)   32.03                80
 07/25/2024   08:26:58   (  -0.05,-104.72) (   0.06,-105.19)   52.82                80
 07/26/2024   08:05:35   (  -0.05,-104.73) (  -0.97,-100.66)  463.54                80
 07/27/2024   20:27:32   (   0.05,-104.74) (  -0.24,-105.97)  140.67                80
 07/28/2024   20:11:29   (   0.05,-104.74) (   0.80,-101.45)  375.80                80
 07/30/2024   08:33:17   (  -0.06,-104.75) (   0.40,-106.72)  225.19                80
 07/31/2024   08:11:53   (  -0.06,-104.75) (  -0.65,-102.20)  290.95                80
 08/01/2024   20:33:51   (   0.07,-104.75) (  -0.55,-107.50)  313.91                80