Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NPP
TLE Epoch: 2022 11 3.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 11/03/2022   10:21:59   (   0.02,-137.33) (  -0.74,-133.83)  398.33                80
 11/04/2022   22:41:15   (  -0.02,-137.32) (  -0.40,-139.14)  206.48                80
 11/05/2022   22:25:10   (  -0.02,-137.32) (   0.59,-134.60)  310.27                80
 11/07/2022   10:44:17   (   0.02,-137.32) (   0.56,-139.87)  289.32                80
 11/08/2022   10:28:12   (   0.02,-137.32) (  -0.43,-135.33)  227.03                80
 11/09/2022   22:47:27   (  -0.02,-137.30) (  -0.76,-140.62)  378.79                80
 11/10/2022   22:31:21   (  -0.02,-137.29) (   0.24,-136.09)  137.10                80
 11/12/2022   10:50:29   (   0.01,-137.28) (   0.90,-141.35)  463.77                80
 11/13/2022   10:34:23   (   0.01,-137.27) (  -0.10,-136.82)   51.68                80
 11/15/2022   22:34:53   (  -0.01,-137.22) (  -0.07,-137.58)   40.17                80
 11/16/2022   22:18:48   (  -0.01,-137.21) (   0.94,-133.04)  474.99                80