Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NPP
TLE Epoch: 2024 6 15.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 06/17/2024   08:38:48   (   0.01,-104.71) (   0.75,-108.01)  376.38                80
 06/18/2024   08:17:21   (  -0.02,-104.71) (  -0.28,-103.48)  140.08                80
 06/19/2024   20:39:14   (   0.02,-104.71) (  -0.89,-108.77)  463.23                80
 06/20/2024   20:23:08   (   0.02,-104.70) (   0.15,-104.24)   53.90                80
 06/23/2024   08:26:06   (  -0.01,-104.69) (   0.01,-104.95)   29.12                80
 06/24/2024   08:04:38   (  -0.01,-104.69) (  -0.96,-100.41)  488.05                80
 06/25/2024   20:26:31   (  -0.00,-104.68) (  -0.24,-105.69)  115.43                80
 06/26/2024   20:10:24   (  -0.01,-104.68) (   0.80,-101.16)  401.89                80
 06/28/2024   08:32:08   (   0.01,-104.68) (   0.39,-106.41)  197.44                80
 06/29/2024   08:10:41   (   0.01,-104.68) (  -0.59,-101.87)  319.79                80