Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NPP
TLE Epoch: 2023 2 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)
 02/13/2023   08:25:47   (   0.01,-108.16) (  -0.65,-105.17)  340.08                80
 02/14/2023   20:47:43   (  -0.02,-108.20) (  -0.53,-110.47)  258.46                80
 02/15/2023   20:31:39   (  -0.02,-108.19) (   0.50,-105.94)  256.61                80
 02/17/2023   08:53:26   (   0.03,-108.10) (   0.70,-111.20)  353.02                80
 02/18/2023   08:32:01   (   0.02,-108.08) (  -0.28,-106.65)  161.53                80
 02/19/2023   20:53:57   (  -0.03,-108.11) (  -0.88,-111.96)  437.88                80
 02/20/2023   20:37:52   (  -0.03,-108.10) (   0.10,-107.42)   77.42                80
 02/23/2023   08:40:54   (   0.03,-108.00) (   0.03,-108.15)   16.09                80
 02/24/2023   08:19:29   (   0.02,-107.99) (  -0.96,-103.61)  499.19                80
 02/25/2023   20:41:24   (  -0.03,-108.03) (  -0.23,-108.90)   99.88                80
 02/26/2023   20:25:20   (  -0.02,-108.01) (   0.82,-104.37)  415.62                80