Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NPP
TLE Epoch: 2023 1 13.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 01/13/2023   08:06:38   (  -0.06,-104.57) (  -0.95,-100.52)  461.36                80
 01/14/2023   20:28:34   (   0.06,-104.20) (  -0.32,-105.81)  183.87                80
 01/15/2023   20:12:31   (   0.06,-104.21) (   0.72,-101.28)  333.52                80
 01/17/2023   08:31:41   (  -0.06,-104.61) (   0.37,-106.57)  223.37                80
 01/18/2023   08:12:57   (  -0.05,-104.62) (  -0.61,-102.03)  293.67                80
 01/19/2023   20:37:33   (   0.05,-104.23) (  -0.65,-107.32)  352.35                80
 01/20/2023   20:16:10   (   0.04,-104.23) (   0.40,-102.80)  164.43                80
 01/22/2023   08:37:59   (  -0.04,-104.63) (   0.75,-108.07)  393.21                80
 01/23/2023   08:21:55   (  -0.04,-104.63) (  -0.30,-103.55)  123.86                80
 01/25/2023   20:25:07   (   0.04,-104.26) (   0.05,-104.31)    4.84                80