Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NPP
TLE Epoch: 2022 2 20.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 02/20/2022   10:18:34   (  -0.04,-137.19) (  -0.81,-133.77)  390.33                80
 02/21/2022   22:40:30   (   0.04,-137.19) (  -0.40,-139.07)  215.01                80
 02/22/2022   22:24:26   (   0.04,-137.18) (   0.61,-134.54)  300.44                80
 02/24/2022   10:46:14   (  -0.04,-137.16) (   0.56,-139.81)  302.34                80
 02/25/2022   10:24:49   (  -0.03,-137.14) (  -0.45,-135.28)  212.42                80
 02/26/2022   22:46:46   (   0.02,-137.12) (  -0.75,-140.58)  394.59                80
 02/27/2022   22:30:41   (   0.01,-137.10) (   0.26,-136.05)  120.10                80
 03/01/2022   10:52:28   (  -0.00,-137.08) (   0.97,-141.31)  483.32                80
 03/02/2022   10:31:04   (  -0.00,-137.06) (  -0.04,-136.78)   31.06                80
 03/04/2022   22:34:16   (   0.00,-137.01) (  -0.14,-137.56)   62.40                80
 03/05/2022   22:18:11   (   0.01,-137.00) (   0.88,-133.03)  451.80                80