Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NPP
TLE Epoch: 2022 2 22.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 02/22/2022   22:24:26   (   0.04,-137.20) (   0.62,-134.54)  303.03                80
 02/24/2022   10:46:14   (  -0.04,-137.20) (   0.55,-139.81)  298.28                80
 02/25/2022   10:24:49   (  -0.03,-137.19) (  -0.46,-135.28)  217.55                80
 02/26/2022   22:46:46   (   0.02,-137.18) (  -0.74,-140.58)  387.69                80
 02/27/2022   22:30:41   (   0.01,-137.18) (   0.27,-136.05)  128.06                80
 03/01/2022   10:52:29   (  -0.00,-137.16) (   0.96,-141.32)  473.88                80
 03/02/2022   10:31:04   (  -0.00,-137.16) (  -0.06,-136.79)   41.62                80
 03/04/2022   22:34:17   (   0.00,-137.14) (  -0.06,-137.57)   49.08                80
 03/05/2022   22:18:11   (   0.01,-137.13) (   0.89,-133.03)  466.26                80
 03/07/2022   10:40:00   (  -0.01,-137.11) (   0.27,-138.31)  136.56                80