Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NPP
TLE Epoch: 2020 2 15.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 02/15/2020   08:35:55   (   0.04,-104.25) (   0.88,-108.00)  427.26                80
 02/16/2020   08:19:50   (   0.04,-104.26) (  -0.12,-103.47)   89.12                80
 02/18/2020   20:23:02   (  -0.05,-104.04) (  -0.09,-104.24)   22.18                80
 02/19/2020   20:01:38   (  -0.05,-104.04) (   0.91, -99.71)  493.62                80
 02/21/2020   08:23:27   (   0.06,-104.25) (   0.22,-104.99)   84.66                80
 02/22/2020   08:07:22   (   0.06,-104.25) (  -0.79,-100.46)  431.94                80
 02/23/2020   20:29:19   (  -0.07,-104.05) (  -0.42,-105.76)  194.10                80
 02/24/2020   20:07:54   (  -0.06,-104.05) (   0.58,-101.23)  321.95                80
 02/26/2020   08:29:43   (   0.07,-104.25) (   0.60,-106.50)  257.11                80
 02/27/2020   08:13:39   (   0.07,-104.26) (  -0.46,-101.98)  259.84                80
 02/28/2020   20:35:34   (  -0.07,-104.07) (  -0.80,-107.27)  364.59                80