Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NPP
TLE Epoch: 2023 4 14.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 04/14/2023   20:42:14   (  -0.18,-108.16) (  -0.32,-108.94)   88.08                80
 04/15/2023   20:26:08   (  -0.18,-108.17) (   0.69,-104.40)  429.85                80
 04/17/2023   08:47:55   (   0.18,-108.17) (   0.48,-109.67)  170.43                80
 04/18/2023   08:26:28   (   0.18,-108.18) (  -0.48,-105.13)  346.75                80
 04/19/2023   20:48:24   (  -0.18,-108.20) (  -0.70,-110.44)  255.69                80
 04/20/2023   20:32:18   (  -0.18,-108.21) (   0.33,-105.91)  262.41                80
 04/22/2023   08:54:04   (   0.17,-108.23) (   0.84,-111.18)  336.26                80
 04/23/2023   08:32:39   (   0.18,-108.23) (  -0.19,-106.65)  180.83                80
 04/24/2023   20:54:33   (  -0.17,-108.23) (  -1.03,-111.94)  423.47                80
 04/25/2023   20:38:28   (  -0.18,-108.25) (   0.00,-107.41)   94.58                80