Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and NPP
TLE Epoch: 2024 1 18.  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)
 01/20/2024   20:43:10   ( -74.00,  38.06) 01/20/2024   20:44:21  ( -73.99,  38.12)    2.16                71
 01/20/2024   21:34:03   (  74.01,-154.63) 01/20/2024   21:35:07  (  74.00,-154.60)    1.16                64
 01/20/2024   22:25:08   ( -74.02,  12.62) 01/20/2024   22:25:52  ( -74.04,  12.61)    2.49                44
 01/20/2024   23:16:01   (  74.03, 179.93) 01/20/2024   23:16:38  (  74.06, 179.89)    3.02                37
 01/21/2024   00:07:05   ( -74.04, -12.81) 01/21/2024   00:07:21  ( -74.05, -12.77)    1.35                16
 01/21/2024   00:57:58   (  74.05, 154.50) 01/21/2024   00:58:07  (  74.06, 154.50)    0.68                 9
 01/21/2024   01:49:03   ( -74.06, -38.25) 01/21/2024   01:48:51  ( -74.05, -38.16)    3.14                12
 01/21/2024   02:39:56   (  74.08, 129.07) 01/21/2024   02:39:37  (  74.06, 129.12)    2.06                19
 01/21/2024   03:31:01   ( -74.08, -63.68) 01/21/2024   03:30:22  ( -74.10, -63.66)    2.06                39
 01/21/2024   04:21:54   (  74.10, 103.63) 01/21/2024   04:21:08  (  74.12, 103.61)    2.25                46
 01/21/2024   05:12:59   ( -74.11, -89.11) 01/21/2024   05:11:52  ( -74.11, -89.05)    2.05                67
 01/21/2024   06:03:52   (  74.12,  78.20) 01/21/2024   06:02:38  (  74.12,  78.23)    0.78                74