Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NPP
TLE Epoch: 2022 10 28.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 10/28/2022   10:34:32   (   0.04,-137.34) (  -0.08,-136.87)   52.82                80
 10/30/2022   22:35:02   (  -0.03,-137.32) (  -0.09,-137.64)   36.48                80
 10/31/2022   22:18:57   (  -0.03,-137.31) (   0.90,-133.10)  479.56                80
 11/02/2022   10:38:04   (   0.02,-137.31) (   0.27,-138.37)  121.08                80
 11/03/2022   10:22:00   (   0.02,-137.30) (  -0.78,-133.84)  394.88                80
 11/04/2022   22:41:15   (  -0.02,-137.28) (  -0.42,-139.14)  211.14                80
 11/05/2022   22:25:10   (  -0.02,-137.27) (   0.57,-134.60)  304.79                80
 11/07/2022   10:44:17   (   0.02,-137.26) (   0.59,-139.86)  296.11                80
 11/08/2022   10:28:11   (   0.02,-137.25) (  -0.40,-135.32)  219.44                80
 11/09/2022   22:47:27   (  -0.01,-137.22) (  -0.79,-140.62)  387.58                80
 11/10/2022   22:31:22   (  -0.02,-137.21) (   0.26,-136.09)  127.53                80