Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2020 8 29.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 08/31/2020   06:44:58   (  -0.06, -75.18) (   0.91, -79.47)  488.92                80
 09/01/2020   06:23:33   (  -0.06, -75.18) (  -0.09, -74.94)   27.54                80
 09/03/2020   18:26:46   (   0.06, -75.20) (  -0.08, -75.71)   59.65                80
 09/04/2020   18:10:43   (   0.06, -75.20) (   0.99, -71.19)  457.60                80
 09/06/2020   06:32:31   (  -0.06, -75.22) (   0.19, -76.46)  141.69                80
 09/07/2020   06:11:07   (  -0.06, -75.23) (  -0.81, -71.93)  375.71                80
 09/08/2020   18:33:04   (   0.07, -75.24) (  -0.35, -77.24)  227.29                80
 09/09/2020   18:16:59   (   0.07, -75.25) (   0.65, -72.71)  290.30                80
 09/11/2020   06:38:48   (  -0.08, -75.27) (   0.53, -77.98)  308.42                80
 09/12/2020   06:17:23   (  -0.08, -75.28) (  -0.48, -73.44)  209.15                80