Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NPP
TLE Epoch: 2023 11 7.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 11/07/2023   09:11:54   (  -0.12,  61.67) (   0.34,  63.71)  233.22                80
 11/08/2023   21:33:44   (   0.09,  61.08) (   0.69,  58.41)  304.22                80
 11/09/2023   21:12:20   (   0.12,  60.71) (  -0.39,  62.92)  252.79                80
 11/11/2023   09:34:19   (  -0.09,  60.15) (  -0.68,  57.59)  291.60                80
 11/12/2023   09:18:15   (  -0.11,  59.77) (   0.41,  62.10)  266.16                80
 11/13/2023   21:40:06   (   0.08,  59.18) (   0.60,  56.80)  271.07                80
 11/14/2023   21:18:41   (   0.10,  58.82) (  -0.44,  61.32)  285.09                80
 11/16/2023   09:40:39   (  -0.07,  58.28) (  -0.61,  55.99)  261.99                80
 11/17/2023   09:24:36   (  -0.09,  57.91) (   0.50,  60.50)  294.65                80
 11/18/2023   21:46:25   (   0.06,  57.33) (   0.55,  55.20)  242.96                80
 11/19/2023   21:25:02   (   0.08,  56.97) (  -0.56,  59.71)  312.43                80