Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NPP
TLE Epoch: 2020 12 1.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 12/02/2020   20:20:27   (   0.02,-104.13) (   0.01,-104.24)   12.36                80
 12/05/2020   08:26:09   (  -0.03,-104.36) (   0.10,-104.99)   70.84                80
 12/06/2020   08:04:44   (  -0.01,-104.35) (  -0.91,-100.45)  444.90                80
 12/07/2020   20:26:38   (   0.04,-104.10) (  -0.33,-105.74)  187.15                80
 12/08/2020   20:10:33   (   0.03,-104.10) (   0.68,-101.21)  329.91                80
 12/10/2020   08:32:20   (  -0.05,-104.36) (   0.44,-106.49)  243.33                80
 12/11/2020   08:10:54   (  -0.03,-104.35) (  -0.57,-101.95)  272.63                80
 12/12/2020   20:32:49   (   0.05,-104.07) (  -0.67,-107.24)  361.46                80
 12/13/2020   20:16:43   (   0.04,-104.07) (   0.35,-102.71)  155.41                80