Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NPP
TLE Epoch: 2023 6 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)
 06/02/2023   20:25:13   (  -0.00,-104.72) (   0.09,-104.22)   56.02                80
 06/05/2023   08:28:14   (   0.00,-104.72) (   0.07,-104.96)   27.92                80
 06/06/2023   08:06:48   (  -0.00,-104.71) (  -0.95,-100.43)  487.91                80
 06/07/2023   20:28:43   (   0.01,-104.69) (  -0.21,-105.74)  118.21                80
 06/08/2023   20:12:38   (   0.01,-104.69) (   0.82,-101.20)  398.09                80
 06/10/2023   08:34:24   (  -0.02,-104.70) (   0.36,-106.47)  201.46                80
 06/11/2023   08:12:58   (  -0.01,-104.70) (  -0.61,-101.93)  314.88                80
 06/12/2023   20:34:53   (   0.02,-104.68) (  -0.54,-107.24)  291.08                80
 06/13/2023   20:18:48   (   0.02,-104.68) (   0.49,-102.71)  225.72                80
 06/15/2023   08:40:34   (  -0.02,-104.70) (   0.69,-107.98)  372.79                80