Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NPP
TLE Epoch: 2022 3 16.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 03/16/2022   20:29:59   (  -0.10,-104.43) (  -0.42,-105.78)  154.68                80
 03/17/2022   20:08:35   (  -0.10,-104.42) (   0.60,-101.26)  360.78                80
 03/19/2022   08:30:23   (   0.10,-104.56) (   0.54,-106.53)  224.49                80
 03/20/2022   08:14:18   (   0.10,-104.57) (  -0.48,-102.00)  292.65                80
 03/21/2022   20:36:14   (  -0.10,-104.44) (  -0.76,-107.30)  325.58                80
 03/22/2022   20:14:49   (  -0.10,-104.43) (   0.27,-102.77)  189.56                80
 03/24/2022   08:36:38   (   0.10,-104.54) (   0.87,-108.05)  399.36                80
 03/25/2022   08:20:32   (   0.11,-104.54) (  -0.10,-103.51)  117.44                80
 03/26/2022   20:42:28   (  -0.11,-104.44) (  -1.07,-108.81)  498.18                80
 03/27/2022   20:21:03   (  -0.12,-104.42) (  -0.10,-104.27)   16.97                80