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

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 08/09/2020   08:39:09   (  -0.42,-104.42) (   0.38,-108.12)  421.15                80
 08/10/2020   08:17:44   (  -0.41,-104.42) (  -0.62,-103.59)   95.65                80
 08/11/2020   20:39:42   (   0.44,-104.61) (  -0.51,-108.91)  489.66                80
 08/12/2020   20:23:38   (   0.43,-104.62) (   0.49,-104.38)   27.84                80
 08/15/2020   08:26:42   (  -0.45,-104.46) (  -0.31,-105.11)   74.40                80
 08/16/2020   08:05:17   (  -0.44,-104.45) (  -1.31,-100.58)  441.84                80
 08/17/2020   20:27:16   (   0.46,-104.63) (   0.19,-105.90)  144.64                80
 08/18/2020   20:11:11   (   0.45,-104.63) (   1.18,-101.37)  372.59                80
 08/20/2020   08:32:59   (  -0.48,-104.48) (  -0.01,-106.64)  245.15                80
 08/21/2020   08:11:35   (  -0.46,-104.48) (  -1.01,-102.10)  271.12                80