Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NPP
TLE Epoch: 2024 4 30.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 04/30/2024   08:39:53   (  -0.01,-104.70) (   0.79,-108.24)  403.64                80
 05/01/2024   08:18:28   (  -0.01,-104.70) (  -0.20,-103.70)  112.78                80
 05/02/2024   20:40:24   (   0.00,-104.69) (  -0.95,-109.01)  492.43                80
 05/03/2024   20:24:18   (   0.00,-104.69) (   0.05,-104.48)   24.26                80
 05/06/2024   08:27:20   (  -0.00,-104.70) (   0.09,-105.22)   58.20                80
 05/07/2024   08:05:55   (  -0.00,-104.70) (  -0.91,-100.68)  458.42                80
 05/08/2024   20:27:50   (   0.00,-104.69) (  -0.29,-105.98)  146.69                80
 05/09/2024   20:11:45   (   0.00,-104.69) (   0.72,-101.45)  369.97                80
 05/11/2024   08:33:31   (   0.00,-104.70) (   0.47,-106.71)  229.20                80
 05/12/2024   08:12:05   (   0.01,-104.70) (  -0.54,-102.18)  287.50                80
 05/13/2024   20:34:01   (  -0.02,-104.69) (  -0.63,-107.48)  317.41                80