Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NPP
TLE Epoch: 2020 10 25.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 10/25/2020   20:33:19   (  -0.14,-104.27) (  -0.82,-107.27)  342.91                80
 10/26/2020   20:17:14   (  -0.15,-104.27) (   0.17,-102.74)  174.55                80
 10/28/2020   08:39:02   (   0.12,-104.39) (   0.93,-108.02)  414.00                80
 10/29/2020   08:17:36   (   0.14,-104.38) (  -0.06,-103.49)  101.77                80
 10/31/2020   20:20:46   (  -0.12,-104.26) (  -0.13,-104.26)    1.24                80
 11/03/2020   08:26:29   (   0.11,-104.39) (   0.24,-105.01)   69.51                80
 11/04/2020   08:05:04   (   0.13,-104.38) (  -0.76,-100.47)  446.02                80
 11/05/2020   20:26:59   (  -0.09,-104.23) (  -0.43,-105.77)  175.33                80
 11/06/2020   20:10:53   (  -0.11,-104.24) (   0.57,-101.24)  341.84                80