Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NPP
TLE Epoch: 2020 2 2.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 02/03/2020   20:01:32   (  -0.03,-104.05) (   0.94, -99.68)  497.72                80
 02/05/2020   08:23:21   (   0.04,-104.29) (   0.19,-104.97)   77.05                80
 02/06/2020   08:07:17   (   0.04,-104.29) (  -0.81,-100.43)  438.84                80
 02/07/2020   20:29:13   (  -0.05,-104.04) (  -0.41,-105.73)  193.00                80
 02/08/2020   20:07:49   (  -0.05,-104.03) (   0.59,-101.20)  322.46                80
 02/10/2020   08:29:38   (   0.05,-104.26) (   0.54,-106.48)  253.22                80
 02/11/2020   08:13:34   (   0.05,-104.26) (  -0.46,-101.95)  262.72                80
 02/12/2020   20:35:30   (  -0.05,-104.02) (  -0.75,-107.25)  368.17                80
 02/13/2020   20:14:05   (  -0.05,-104.01) (   0.25,-102.72)  147.35                80
 02/15/2020   08:35:55   (   0.05,-104.24) (   0.88,-108.00)  428.91                80
 02/16/2020   08:19:50   (   0.05,-104.24) (  -0.12,-103.47)   87.23                80