Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NPP
TLE Epoch: 2019 11 21.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 11/22/2019   08:32:52   (   0.06,-104.25) (   0.56,-106.55)  262.11                80
 11/23/2019   08:11:27   (   0.08,-104.24) (  -0.44,-102.02)  253.96                80
 11/24/2019   20:33:22   (  -0.05,-104.07) (  -0.77,-107.32)  369.93                80
 11/25/2019   20:17:17   (  -0.07,-104.08) (   0.22,-102.78)  147.68                80
 11/27/2019   08:39:05   (   0.04,-104.27) (   0.87,-108.07)  432.30                80
 11/28/2019   08:17:39   (   0.06,-104.26) (  -0.13,-103.53)   83.83                80
 11/30/2019   20:20:49   (  -0.05,-104.07) (  -0.08,-104.29)   25.09                80
 12/01/2019   20:04:44   (  -0.06,-104.08) (   0.92, -99.76)  492.59                80
 12/03/2019   08:26:32   (   0.03,-104.28) (   0.17,-105.05)   86.08                80
 12/04/2019   08:05:07   (   0.05,-104.28) (  -0.82,-100.51)  430.38                80