Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NPP
TLE Epoch: 2023 11 6.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 11/06/2023   08:39:48   (  -0.00,-104.70) (   0.74,-108.10)  386.25                80
 11/07/2023   08:18:23   (  -0.00,-104.71) (  -0.27,-103.57)  130.65                80
 11/08/2023   20:40:20   (  -0.00,-104.70) (  -0.92,-108.87)  475.08                80
 11/09/2023   20:24:15   (  -0.00,-104.71) (   0.11,-104.34)   42.30                80
 11/12/2023   08:27:18   (   0.00,-104.75) (   0.06,-105.09)   37.59                80
 11/13/2023   08:05:52   (   0.00,-104.76) (  -0.91,-100.55)  479.35                80
 11/14/2023   20:27:49   (  -0.01,-104.74) (  -0.26,-105.85)  126.84                80
 11/15/2023   20:11:43   (  -0.01,-104.75) (   0.73,-101.32)  390.20                80
 11/17/2023   08:33:31   (   0.02,-104.77) (   0.45,-106.59)  207.12                80
 11/18/2023   08:12:06   (   0.01,-104.77) (  -0.60,-102.06)  309.23                80
 11/19/2023   20:34:01   (  -0.01,-104.75) (  -0.61,-107.36)  297.88                80