Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NPP
TLE Epoch: 2024 1 4.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 01/05/2024   08:11:58   (   0.01,-104.68) (  -0.59,-102.06)  299.63                80
 01/06/2024   20:33:55   (  -0.01,-104.66) (  -0.60,-107.36)  307.97                80
 01/07/2024   20:17:51   (  -0.01,-104.66) (   0.38,-102.83)  207.99                80
 01/09/2024   08:39:40   (   0.01,-104.68) (   0.76,-108.11)  390.96                80
 01/10/2024   08:18:16   (   0.00,-104.67) (  -0.23,-103.58)  124.48                80
 01/11/2024   20:40:13   (  -0.00,-104.64) (  -0.95,-108.89)  484.24                80
 01/12/2024   20:24:09   (  -0.00,-104.63) (   0.04,-104.35)   31.52                80
 01/15/2024   08:27:13   (   0.01,-104.65) (   0.11,-105.10)   51.34                80
 01/16/2024   08:05:49   (   0.01,-104.65) (  -0.89,-100.57)  464.46                80
 01/17/2024   20:27:46   (  -0.01,-104.62) (  -0.28,-105.88)  143.69                80