Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NPP
TLE Epoch: 2023 4 12.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 04/12/2023   08:41:41   (   0.17,-108.13) (   0.19,-108.15)    3.39                80
 04/14/2023   20:42:15   (  -0.18,-108.15) (  -0.34,-108.92)   87.37                80
 04/15/2023   20:26:11   (  -0.18,-108.17) (   0.65,-104.39)  430.41                80
 04/17/2023   08:47:59   (   0.18,-108.17) (   0.53,-109.65)  169.49                80
 04/18/2023   08:26:36   (   0.18,-108.17) (  -0.52,-105.13)  347.58                80
 04/19/2023   20:48:33   (  -0.18,-108.19) (  -0.66,-110.43)  254.84                80
 04/20/2023   20:32:28   (  -0.18,-108.20) (   0.34,-105.89)  263.16                80
 04/22/2023   08:54:17   (   0.17,-108.22) (   0.83,-111.16)  335.14                80
 04/23/2023   08:32:52   (   0.18,-108.22) (  -0.17,-106.62)  181.85                80
 04/24/2023   20:54:50   (  -0.17,-108.22) (  -1.00,-111.93)  422.43                80
 04/25/2023   20:38:45   (  -0.18,-108.23) (   0.01,-107.39)   95.50                80