Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NPP
TLE Epoch: 2022 12 17.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 12/17/2022   08:12:23   (  -0.05,-104.39) (  -0.61,-101.98)  275.53                80
 12/18/2022   20:34:21   (   0.07,-104.04) (  -0.64,-107.27)  368.56                80
 12/19/2022   20:18:17   (   0.06,-104.05) (   0.36,-102.75)  148.56                80
 12/21/2022   08:40:08   (  -0.07,-104.42) (   0.72,-108.04)  411.76                80
 12/22/2022   08:18:44   (  -0.05,-104.42) (  -0.23,-103.50)  103.97                80
 12/24/2022   20:21:58   (   0.05,-104.03) (  -0.00,-104.26)   26.29                80
 12/25/2022   20:05:54   (   0.05,-104.04) (   1.01, -99.73)  490.26                80
 12/27/2022   08:27:46   (  -0.06,-104.42) (   0.07,-105.03)   69.60                80
 12/28/2022   08:06:22   (  -0.05,-104.41) (  -0.95,-100.50)  446.24                80
 12/29/2022   20:28:18   (   0.07,-104.03) (  -0.35,-105.78)  200.52                80
 12/30/2022   20:12:15   (   0.06,-104.04) (   0.67,-101.26)  316.48                80