Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NPP
TLE Epoch: 2024 1 7.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 01/07/2024   20:17:51   (  -0.02,-104.66) (   0.39,-102.83)  208.36                80
 01/09/2024   08:39:39   (   0.02,-104.68) (   0.81,-108.10)  390.46                80
 01/10/2024   08:18:16   (   0.02,-104.67) (  -0.24,-103.58)  125.10                80
 01/11/2024   20:40:13   (  -0.02,-104.64) (  -0.95,-108.89)  483.39                80
 01/12/2024   20:24:09   (  -0.01,-104.64) (   0.04,-104.35)   32.32                80
 01/15/2024   08:27:13   (   0.00,-104.66) (   0.10,-105.10)   50.64                80
 01/16/2024   08:05:49   (  -0.00,-104.66) (  -0.90,-100.57)  465.11                80
 01/17/2024   20:27:46   (   0.00,-104.63) (  -0.27,-105.88)  142.81                80
 01/18/2024   20:11:42   (   0.00,-104.63) (   0.72,-101.35)  373.31                80
 01/20/2024   08:33:30   (   0.01,-104.65) (   0.47,-106.62)  224.62                80