Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NPP
TLE Epoch: 2023 3 2.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 03/02/2023   08:06:46   (   0.01,-104.69) (  -0.93,-100.40)  488.32                80
 03/03/2023   20:28:46   (  -0.01,-104.70) (  -0.26,-105.71)  116.24                80
 03/04/2023   20:12:43   (  -0.00,-104.70) (   0.77,-101.19)  399.87                80
 03/06/2023   08:34:34   (  -0.00,-104.70) (   0.38,-106.48)  201.31                80
 03/07/2023   08:13:11   (  -0.00,-104.71) (  -0.60,-101.94)  314.80                80
 03/08/2023   20:35:10   (   0.00,-104.71) (  -0.58,-107.25)  289.53                80
 03/09/2023   20:19:08   (   0.00,-104.72) (   0.46,-102.73)  226.89                80
 03/11/2023   08:40:58   (  -0.00,-104.72) (   0.73,-108.00)  373.71                80
 03/12/2023   08:19:36   (  -0.00,-104.72) (  -0.30,-103.48)  142.32                80
 03/13/2023   20:41:34   (   0.00,-104.72) (  -0.91,-108.78)  462.89                80
 03/14/2023   20:25:31   (   0.00,-104.72) (   0.13,-104.26)   53.04                80