Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NPP
TLE Epoch: 2020 3 22.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 03/22/2020   20:01:44   (  -0.12,-104.05) (   0.83, -99.73)  492.82                80
 03/24/2020   08:23:33   (   0.12,-104.16) (   0.32,-105.00)   96.54                80
 03/25/2020   08:07:28   (   0.12,-104.16) (  -0.69,-100.47)  420.49                80
 03/26/2020   20:29:24   (  -0.12,-104.08) (  -0.52,-105.77)  193.68                80
 03/27/2020   20:08:00   (  -0.13,-104.07) (   0.49,-101.24)  322.05                80
 03/29/2020   08:29:48   (   0.13,-104.15) (   0.66,-106.52)  269.62                80
 03/30/2020   08:13:44   (   0.13,-104.16) (  -0.35,-101.99)  247.24                80
 03/31/2020   20:35:40   (  -0.13,-104.08) (  -0.85,-107.29)  365.23                80
 04/01/2020   20:14:16   (  -0.13,-104.07) (   0.16,-102.76)  150.17                80
 04/03/2020   08:36:04   (   0.13,-104.13) (   0.99,-108.03)  444.26                80
 04/04/2020   08:19:59   (   0.14,-104.13) (  -0.02,-103.50)   72.47                80