Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and NPP
TLE Epoch: 2024 4 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)
 04/20/2024   20:36:48   ( -73.40,  40.53) 04/20/2024   20:38:01  ( -73.44,  40.92)   13.04                73
 04/20/2024   21:27:43   (  73.50,-151.97) 04/20/2024   21:28:48  (  73.50,-151.91)    1.89                65
 04/20/2024   22:18:43   ( -73.56,  15.42) 04/20/2024   22:19:33  ( -73.54,  15.31)    3.73                50
 04/20/2024   23:09:40   (  73.56,-177.31) 04/20/2024   23:10:19  (  73.55,-177.41)    2.89                39
 04/21/2024   00:00:41   ( -73.57, -10.05) 04/21/2024   00:01:03  ( -73.55, -10.08)    2.10                22
 04/21/2024   00:51:38   (  73.57, 157.22) 04/21/2024   00:51:49  (  73.56, 157.21)    1.05                11
 04/21/2024   01:42:39   ( -73.58, -35.51) 04/21/2024   01:42:33  ( -73.55, -35.46)    2.96                 6
 04/21/2024   02:33:36   (  73.58, 131.75) 04/21/2024   02:33:19  (  73.56, 131.82)    2.83                17
 04/21/2024   03:24:37   ( -73.59, -60.98) 04/21/2024   03:24:04  ( -73.61, -60.96)    2.44                33
 04/21/2024   04:15:33   (  73.63, 106.40) 04/21/2024   04:14:50  (  73.62, 106.32)    3.11                43
 04/21/2024   05:06:35   ( -73.60, -86.45) 04/21/2024   05:05:34  ( -73.61, -86.35)    3.54                61
 04/21/2024   05:57:31   (  73.64,  80.93) 04/21/2024   05:56:20  (  73.62,  80.94)    2.49                71
 04/21/2024   06:48:23   ( -74.09,-110.69) 04/21/2024   06:47:14  ( -74.11,-112.92)   67.94                69