Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NPP
TLE Epoch: 2020 11 28.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 11/29/2020   08:38:44   (  -0.03,-104.38) (   0.76,-108.02)  414.40                80
 11/30/2020   08:17:18   (  -0.01,-104.37) (  -0.19,-103.48)  101.60                80
 12/02/2020   20:20:27   (   0.02,-104.13) (   0.01,-104.24)   12.55                80
 12/05/2020   08:26:09   (  -0.03,-104.36) (   0.11,-104.99)   71.00                80
 12/06/2020   08:04:44   (  -0.01,-104.35) (  -0.90,-100.45)  444.68                80
 12/07/2020   20:26:38   (   0.04,-104.10) (  -0.34,-105.74)  187.69                80
 12/08/2020   20:10:33   (   0.03,-104.10) (   0.67,-101.21)  329.31                80
 12/10/2020   08:32:20   (  -0.05,-104.35) (   0.46,-106.49)  243.81                80
 12/11/2020   08:10:54   (  -0.03,-104.34) (  -0.55,-101.95)  272.12                80
 12/12/2020   20:32:49   (   0.05,-104.07) (  -0.68,-107.24)  362.28                80