Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NPP
TLE Epoch: 2020 9 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)
 09/27/2020   08:20:23   (   0.30,-103.10) (   0.39,-103.38)   32.74                80
 09/28/2020   07:58:57   (   0.31,-102.75) (  -0.59, -98.84)  446.40                80
 09/29/2020   20:20:52   (  -0.28,-102.36) (  -0.69,-104.13)  201.42                80
 09/30/2020   20:04:45   (  -0.29,-102.03) (   0.23, -99.58)  279.32                80
 10/02/2020   08:26:31   (   0.26,-101.41) (   1.01,-104.83)  389.32                80
 10/03/2020   08:05:05   (   0.28,-101.07) (   0.09,-100.28)   90.07                80
 10/05/2020   20:08:13   (  -0.26,-100.32) (  -0.44,-101.02)   80.33                80
 10/06/2020   19:52:06   (  -0.27, -99.99) (   0.49, -96.47)  400.46                80
 10/08/2020   08:13:53   (   0.24, -99.39) (   0.76,-101.73)  266.22                80