Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NPP
TLE Epoch: 2020 9 2.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 09/03/2020   20:11:04   (  -0.39,-104.56) (   0.39,-101.19)  385.06                80
 09/05/2020   08:32:51   (   0.39,-104.43) (   0.85,-106.45)  229.69                80
 09/06/2020   08:11:27   (   0.39,-104.42) (  -0.16,-101.91)  285.31                80
 09/07/2020   20:33:24   (  -0.38,-104.53) (  -1.01,-107.22)  307.73                80
 09/08/2020   20:17:21   (  -0.38,-104.53) (   0.05,-102.70)  209.08                80
 09/10/2020   08:39:08   (   0.37,-104.43) (   1.18,-107.96)  402.94                80
 09/11/2020   08:17:43   (   0.37,-104.41) (   0.18,-103.43)  111.73                80
 09/12/2020   20:39:41   (  -0.36,-104.49) (  -1.34,-108.74)  485.35                80
 09/13/2020   20:23:37   (  -0.36,-104.49) (  -0.27,-104.22)   31.25                80
 09/16/2020   08:26:41   (   0.35,-104.40) (   0.45,-104.96)   63.16                80