Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NPP
TLE Epoch: 2020 10 11.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 10/12/2020   08:39:09   (   0.21,-104.39) (   0.99,-108.01)  412.62                80
 10/13/2020   08:17:43   (   0.22,-104.37) (   0.00,-103.47)  102.51                80
 10/15/2020   20:23:33   (  -0.21,-104.32) (  -0.22,-104.24)    9.10                80
 10/18/2020   08:26:36   (   0.19,-104.37) (   0.34,-104.99)   70.48                80
 10/19/2020   08:05:10   (   0.21,-104.36) (  -0.65,-100.45)  444.66                80
 10/20/2020   20:27:07   (  -0.18,-104.28) (  -0.49,-105.77)  168.28                80
 10/21/2020   20:11:01   (  -0.19,-104.29) (   0.50,-101.23)  348.78                80
 10/23/2020   08:32:49   (   0.16,-104.36) (   0.62,-106.52)  244.53                80
 10/24/2020   08:11:24   (   0.18,-104.35) (  -0.38,-101.98)  270.69                80