Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NPP
TLE Epoch: 2023 10 16.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 10/17/2023   20:52:52   (  -0.18,-108.55) (  -0.94,-111.97)  389.94                80
 10/18/2023   20:36:47   (  -0.20,-108.55) (   0.05,-107.44)  126.20                80
 10/20/2023   08:55:56   (   0.16,-108.61) (   1.11,-112.72)  468.78                80
 10/21/2023   08:39:53   (   0.18,-108.61) (   0.06,-108.20)   47.08                80
 10/23/2023   20:40:26   (  -0.16,-108.53) (  -0.25,-108.98)   51.42                80
 10/24/2023   20:24:21   (  -0.17,-108.52) (   0.75,-104.45)  464.65                80
 10/26/2023   08:43:31   (   0.14,-108.59) (   0.39,-109.73)  129.92                80
 10/27/2023   08:27:26   (   0.15,-108.59) (  -0.60,-105.20)  386.35                80
 10/28/2023   20:46:43   (  -0.12,-108.52) (  -0.55,-110.52)  227.45                80
 10/29/2023   20:30:39   (  -0.14,-108.51) (   0.45,-105.99)  288.80                80