Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NPP
TLE Epoch: 2023 9 4.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 09/05/2023   20:40:58   (  -0.41,-108.53) (  -0.49,-108.98)   50.90                80
 09/06/2023   20:24:52   (  -0.42,-108.53) (   0.52,-104.45)  465.91                80
 09/08/2023   08:43:59   (   0.40,-108.61) (   0.66,-109.72)  125.81                80
 09/09/2023   08:25:13   (   0.40,-108.61) (  -0.35,-105.18)  390.56                80
 09/10/2023   20:47:09   (  -0.38,-108.52) (  -0.82,-110.49)  223.89                80
 09/11/2023   20:31:03   (  -0.39,-108.52) (   0.19,-105.96)  292.95                80
 09/13/2023   08:50:10   (   0.37,-108.62) (   0.93,-111.24)  297.92                80
 09/14/2023   08:34:04   (   0.38,-108.62) (  -0.03,-106.69)  218.90                80
 09/15/2023   20:53:19   (  -0.36,-108.53) (  -1.13,-112.00)  395.58                80
 09/16/2023   20:37:14   (  -0.37,-108.53) (  -0.11,-107.47)  121.56                80