Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NPP
TLE Epoch: 2020 2 6.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 02/07/2020   20:29:13   (  -0.04,-104.04) (  -0.45,-105.72)  192.35                80
 02/08/2020   20:07:49   (  -0.04,-104.04) (   0.61,-101.20)  323.37                80
 02/10/2020   08:29:38   (   0.04,-104.27) (   0.52,-106.49)  252.33                80
 02/11/2020   08:13:34   (   0.04,-104.27) (  -0.48,-101.96)  263.81                80
 02/12/2020   20:35:30   (  -0.05,-104.03) (  -0.74,-107.26)  366.40                80
 02/13/2020   20:14:06   (  -0.05,-104.03) (   0.26,-102.72)  149.34                80
 02/15/2020   08:35:55   (   0.05,-104.26) (   0.87,-108.01)  426.89                80
 02/16/2020   08:19:51   (   0.05,-104.26) (  -0.13,-103.48)   89.43                80
 02/18/2020   20:23:02   (  -0.06,-104.03) (  -0.08,-104.24)   24.22                80
 02/19/2020   20:01:38   (  -0.06,-104.02) (   0.92, -99.71)  491.76                80