Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NPP
TLE Epoch: 2020 5 15.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 05/16/2020   08:29:48   (   0.08,-104.13) (   0.62,-106.50)  270.50                80
 05/17/2020   08:13:43   (   0.09,-104.14) (  -0.41,-101.97)  247.09                80
 05/18/2020   20:35:40   (  -0.06,-104.25) (  -0.76,-107.28)  344.90                80
 05/19/2020   20:14:15   (  -0.08,-104.25) (   0.27,-102.75)  171.80                80
 05/21/2020   08:36:03   (   0.05,-104.14) (   0.92,-108.01)  441.78                80
 05/22/2020   08:19:58   (   0.06,-104.14) (  -0.11,-103.48)   75.67                80
 05/24/2020   20:23:10   (  -0.04,-104.27) (  -0.03,-104.26)    2.00                80
 05/27/2020   08:23:32   (   0.03,-104.14) (   0.25,-104.98)   97.15                80
 05/28/2020   08:07:27   (   0.05,-104.14) (  -0.78,-100.46)  420.06                80