Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NPP
TLE Epoch: 2022 8 29.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 08/30/2022   10:37:59   (   0.08,-137.32) (   0.31,-138.41)  124.66                80
 08/31/2022   10:19:14   (   0.08,-137.31) (  -0.68,-133.88)  391.17                80
 09/01/2022   22:41:11   (  -0.08,-137.30) (  -0.50,-139.19)  214.96                80
 09/02/2022   22:25:07   (  -0.08,-137.29) (   0.49,-134.65)  300.23                80
 09/04/2022   10:44:16   (   0.07,-137.27) (   0.64,-139.93)  302.53                80
 09/05/2022   10:28:12   (   0.07,-137.26) (  -0.36,-135.40)  211.95                80
 09/06/2022   22:47:29   (  -0.06,-137.23) (  -0.82,-140.71)  396.12                80
 09/07/2022   22:31:25   (  -0.06,-137.21) (   0.18,-136.18)  118.11                80
 09/09/2022   10:50:33   (   0.05,-137.19) (   1.01,-141.45)  485.52                80
 09/10/2022   10:34:28   (   0.05,-137.17) (   0.01,-136.91)   28.79                80