Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and NPP
TLE Epoch: 2023 9 13.  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   21:34:22   ( -74.66,  23.73) 09/22/2023   21:35:36  ( -74.66,  23.84)    3.39                74
 09/22/2023   22:25:16   (  74.68,-168.93) 09/22/2023   22:26:22  (  74.69,-168.92)    0.84                66
 09/22/2023   23:16:20   ( -74.70,  -1.65) 09/22/2023   23:17:07  ( -74.72,  -1.69)    2.42                47
 09/23/2023   00:07:14   (  74.72, 165.69) 09/23/2023   00:07:52  (  74.70, 165.68)    2.63                38
 09/23/2023   00:58:18   ( -74.73, -27.04) 09/23/2023   00:58:37  ( -74.73, -27.08)    1.76                19
 09/23/2023   01:49:13   (  74.71, 140.17) 09/23/2023   01:49:22  (  74.70, 140.28)    3.47                 9
 09/23/2023   02:40:17   ( -74.73, -52.55) 09/23/2023   02:40:07  ( -74.73, -52.48)    2.28                10
 09/23/2023   03:31:11   (  74.75, 114.79) 09/23/2023   03:30:53  (  74.76, 114.75)    1.65                18
 09/23/2023   04:22:15   ( -74.76, -77.94) 09/23/2023   04:21:37  ( -74.74, -77.88)    2.88                38
 09/23/2023   05:13:09   (  74.79,  89.41) 09/23/2023   05:12:23  (  74.77,  89.35)    2.58                46
 09/23/2023   06:04:13   ( -74.80,-103.32) 09/23/2023   06:03:08  ( -74.80,-103.41)    2.79                65
 09/23/2023   06:55:08   (  74.78,  63.89) 09/23/2023   06:53:53  (  74.78,  63.96)    1.87                75