Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NPP
TLE Epoch: 2023 11 3.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 11/03/2023   21:27:21   (   0.12,  63.00) (   0.81,  60.03)  338.89                80
 11/04/2023   21:05:57   (   0.14,  62.62) (  -0.26,  64.55)  218.28                80
 11/06/2023   09:27:57   (  -0.11,  62.05) (  -0.77,  59.20)  324.93                80
 11/07/2023   09:11:54   (  -0.12,  61.66) (   0.36,  63.71)  233.31                80
 11/08/2023   21:33:44   (   0.09,  61.07) (   0.68,  58.40)  303.64                80
 11/09/2023   21:12:21   (   0.12,  60.70) (  -0.39,  62.92)  253.45                80
 11/11/2023   09:34:19   (  -0.09,  60.14) (  -0.68,  57.59)  291.21                80
 11/12/2023   09:18:16   (  -0.10,  59.76) (   0.40,  62.10)  266.63                80
 11/13/2023   21:40:06   (   0.08,  59.16) (   0.63,  56.80)  270.17                80
 11/14/2023   21:18:43   (   0.10,  58.80) (  -0.45,  61.31)  286.04                80
 11/16/2023   09:40:41   (  -0.07,  58.27) (  -0.61,  55.98)  261.36                80