Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NPP
TLE Epoch: 2023 12 13.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 12/13/2023   08:43:21   (  -0.05,-108.63) (   0.23,-109.77)  130.43                80
 12/14/2023   08:27:16   (  -0.04,-108.62) (  -0.79,-105.23)  386.29                80
 12/15/2023   20:46:31   (   0.06,-108.60) (  -0.39,-110.53)  221.08                80
 12/16/2023   20:30:26   (   0.05,-108.59) (   0.63,-106.00)  295.50                80
 12/18/2023   08:49:32   (  -0.07,-108.61) (   0.54,-111.27)  302.92                80
 12/19/2023   08:33:27   (  -0.06,-108.61) (  -0.48,-106.73)  213.88                80
 12/20/2023   20:52:42   (   0.07,-108.59) (  -0.68,-112.04)  392.90                80
 12/21/2023   20:36:35   (   0.06,-108.59) (   0.28,-107.49)  124.00                80
 12/23/2023   08:55:42   (  -0.07,-108.60) (   0.88,-112.76)  474.24                80
 12/24/2023   08:39:36   (  -0.06,-108.60) (  -0.15,-108.23)   42.56                80
 12/26/2023   20:40:05   (   0.06,-108.57) (  -0.04,-108.99)   47.54                80