Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NPP
TLE Epoch: 2022 12 20.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 12/21/2022   08:40:07   (  -0.07,-104.43) (   0.77,-108.03)  410.94                80
 12/22/2022   08:18:44   (  -0.06,-104.42) (  -0.24,-103.50)  105.05                80
 12/24/2022   20:21:58   (   0.06,-104.05) (   0.00,-104.26)   24.21                80
 12/25/2022   20:05:54   (   0.05,-104.06) (   1.01, -99.73)  492.58                80
 12/27/2022   08:27:46   (  -0.06,-104.44) (   0.06,-105.03)   67.25                80
 12/28/2022   08:06:22   (  -0.05,-104.44) (  -0.95,-100.50)  448.86                80
 12/29/2022   20:28:18   (   0.07,-104.06) (  -0.34,-105.78)  197.14                80
 12/30/2022   20:12:15   (   0.06,-104.07) (   0.67,-101.26)  320.11                80
 01/01/2023   08:34:06   (  -0.07,-104.47) (   0.39,-106.55)  237.38                80
 01/02/2023   08:12:43   (  -0.06,-104.47) (  -0.63,-102.03)  279.24                80