Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NPP
TLE Epoch: 2024 1 27.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 01/27/2024   20:40:16   (  -0.02,-104.65) (  -1.00,-108.89)  484.69                80
 01/28/2024   20:24:12   (  -0.02,-104.65) (   0.02,-104.37)   31.99                80
 01/31/2024   08:27:15   (   0.02,-104.69) (   0.10,-105.11)   48.41                80
 02/01/2024   08:05:51   (   0.01,-104.69) (  -0.93,-100.58)  468.00                80
 02/02/2024   20:27:46   (  -0.02,-104.66) (  -0.30,-105.88)  139.49                80
 02/03/2024   20:11:42   (  -0.02,-104.66) (   0.73,-101.35)  376.99                80
 02/05/2024   08:33:29   (   0.02,-104.69) (   0.47,-106.61)  220.05                80
 02/06/2024   08:12:05   (   0.02,-104.68) (  -0.57,-102.09)  295.96                80
 02/07/2024   20:34:00   (  -0.03,-104.64) (  -0.65,-107.38)  312.45                80
 02/08/2024   20:17:55   (  -0.03,-104.64) (   0.40,-102.86)  203.71                80