Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NPP
TLE Epoch: 2023 8 11.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 08/12/2023   08:50:43   (  -0.44,-108.64) (   0.19,-111.40)  315.00                80
 08/13/2023   08:34:39   (  -0.43,-108.64) (  -0.85,-106.88)  201.25                80
 08/14/2023   20:53:54   (   0.46,-108.54) (  -0.38,-112.18)  415.01                80
 08/15/2023   20:37:49   (   0.45,-108.54) (   0.66,-107.65)  101.61                80
 08/17/2023   08:56:57   (  -0.47,-108.64) (   0.49,-112.93)  488.97                80
 08/18/2023   08:40:51   (  -0.46,-108.64) (  -0.49,-108.39)   27.72                80
 08/20/2023   20:41:22   (   0.47,-108.54) (   0.33,-109.17)   71.62                80
 08/21/2023   20:25:17   (   0.46,-108.54) (   1.32,-104.63)  445.00                80
 08/23/2023   08:44:25   (  -0.49,-108.64) (  -0.22,-109.92)  145.64                80
 08/24/2023   08:28:19   (  -0.48,-108.64) (  -1.22,-105.39)  370.48                80