Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NPP
TLE Epoch: 2023 11 6.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 11/06/2023   09:27:57   (  -0.11,  62.05) (  -0.76,  59.20)  324.97                80
 11/07/2023   09:11:53   (  -0.12,  61.67) (   0.31,  63.72)  233.19                80
 11/08/2023   21:33:44   (   0.09,  61.08) (   0.72,  58.41)  304.05                80
 11/09/2023   21:12:20   (   0.12,  60.70) (  -0.37,  62.93)  253.01                80
 11/11/2023   09:34:19   (  -0.09,  60.14) (  -0.64,  57.58)  291.50                80
 11/12/2023   09:18:15   (  -0.11,  59.77) (   0.39,  62.11)  266.32                80
 11/13/2023   21:40:05   (   0.08,  59.17) (   0.62,  56.80)  270.70                80
 11/14/2023   21:18:42   (   0.10,  58.81) (  -0.48,  61.31)  285.50                80
 11/16/2023   09:40:40   (  -0.07,  58.28) (  -0.57,  55.98)  261.71                80
 11/17/2023   09:24:36   (  -0.09,  57.91) (   0.48,  60.50)  294.98                80
 11/18/2023   21:46:26   (   0.06,  57.32) (   0.51,  55.19)  242.42                80
 11/19/2023   21:25:01   (   0.08,  56.97) (  -0.54,  59.71)  312.99                80