Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and NPP
TLE Epoch: 2023 9 11.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-19) NOAA-19 Lat/Lon Date Time(NPP) NPP Lat/Lon    Distance(km)  Time Diff(sec)
 09/22/2023   21:34:23   ( -74.65,  23.69) 09/22/2023   21:35:37  ( -74.68,  23.80)    4.52                74
 09/22/2023   22:25:16   (  74.71,-168.84) 09/22/2023   22:26:23  (  74.70,-168.97)    4.00                67
 09/22/2023   23:16:21   ( -74.68,  -1.69) 09/22/2023   23:17:07  ( -74.68,  -1.60)    2.64                46
 09/23/2023   00:07:15   (  74.71, 165.65) 09/23/2023   00:07:53  (  74.71, 165.63)    0.95                38
 09/23/2023   00:58:19   ( -74.72, -27.07) 09/23/2023   00:58:38  ( -74.74, -27.13)    2.62                19
 09/23/2023   01:49:13   (  74.74, 140.27) 09/23/2023   01:49:23  (  74.72, 140.23)    2.69                10
 09/23/2023   02:40:17   ( -74.76, -52.45) 09/23/2023   02:40:08  ( -74.75, -52.53)    2.57                 9
 09/23/2023   03:31:12   (  74.74, 114.75) 09/23/2023   03:30:53  (  74.73, 114.84)    2.58                19
 09/23/2023   04:22:16   ( -74.75, -77.97) 09/23/2023   04:21:38  ( -74.76, -77.92)    1.43                38
 09/23/2023   05:13:10   (  74.78,  89.37) 09/23/2023   05:12:24  (  74.79,  89.31)    2.38                46
 09/23/2023   06:04:14   ( -74.79,-103.35) 09/23/2023   06:03:08  ( -74.77,-103.32)    2.82                66
 09/23/2023   06:55:08   (  74.81,  63.99) 09/23/2023   06:53:54  (  74.80,  63.91)    3.22                74