Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NPP
TLE Epoch: 2020 8 23.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 08/25/2020   08:39:02   (   0.42,-104.47) (   1.19,-107.95)  396.86                80
 08/26/2020   08:17:37   (   0.41,-104.46) (   0.19,-103.42)  117.90                80
 08/27/2020   20:39:36   (  -0.41,-104.60) (  -1.31,-108.74)  471.40                80
 08/28/2020   20:23:31   (  -0.40,-104.60) (  -0.31,-104.21)   45.07                80
 08/31/2020   08:26:35   (   0.40,-104.45) (   0.49,-104.94)   55.40                80
 09/01/2020   08:05:10   (   0.40,-104.44) (  -0.51,-100.41)  459.79                80
 09/02/2020   20:27:08   (  -0.39,-104.58) (  -0.65,-105.72)  130.08                80
 09/03/2020   20:11:03   (  -0.39,-104.59) (   0.35,-101.19)  387.11                80
 09/05/2020   08:32:52   (   0.39,-104.47) (   0.83,-106.46)  226.48                80
 09/06/2020   08:11:27   (   0.39,-104.46) (  -0.17,-101.92)  288.96                80