Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and NPP
TLE Epoch: 2023 12 14.  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)
 12/21/2023   15:00:12   ( -73.52, 121.83) 12/21/2023   15:01:18  ( -73.59, 124.83)   94.69                66
 12/21/2023   15:51:00   (  73.89, -69.98) 12/21/2023   15:52:11  (  73.95, -68.72)   39.34                71
 12/21/2023   16:41:57   ( -74.17,  98.00) 12/21/2023   16:43:00  ( -74.19,  98.01)    1.64                63
 12/21/2023   17:32:52   (  74.21, -94.64) 12/21/2023   17:33:46  (  74.20, -94.72)    2.50                54
 12/21/2023   18:23:55   ( -74.20,  72.58) 12/21/2023   18:24:30  ( -74.19,  72.61)    1.04                35
 12/21/2023   19:14:50   (  74.23,-120.06) 12/21/2023   19:15:16  (  74.21,-120.12)    2.79                26
 12/21/2023   20:05:53   ( -74.22,  47.16) 12/21/2023   20:06:00  ( -74.20,  47.22)    2.97                 7
 12/21/2023   20:56:49   (  74.21,-145.62) 12/21/2023   20:56:46  (  74.22,-145.52)    3.23                 3
 12/21/2023   21:47:51   ( -74.25,  21.74) 12/21/2023   21:47:31  ( -74.26,  21.70)    1.61                20
 12/21/2023   22:38:47   (  74.24,-171.04) 12/21/2023   22:38:16  (  74.23,-170.91)    3.87                31
 12/21/2023   23:29:49   ( -74.28,  -3.68) 12/21/2023   23:29:01  ( -74.27,  -3.70)    1.16                48
 12/22/2023   00:20:45   (  74.26, 163.54) 12/22/2023   00:19:47  (  74.29, 163.57)    2.87                58
 12/22/2023   01:11:47   ( -74.30, -29.10) 12/22/2023   01:10:32  ( -74.33, -29.22)    4.29                75
 12/22/2023   02:02:34   (  74.72, 139.32) 12/22/2023   02:01:25  (  74.68, 137.14)   63.98                69