Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and NPP
TLE Epoch: 2023 4 27.  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)
 04/27/2023   22:52:02   ( -75.30,   1.82) 04/27/2023   22:53:14  ( -75.39,   2.81)   29.83                72
 04/27/2023   23:42:51   (  75.51, 169.76) 04/27/2023   23:44:02  (  75.50, 169.80)    1.27                71
 04/28/2023   00:33:56   ( -75.54, -22.91) 04/28/2023   00:34:47  ( -75.54, -23.02)    3.22                51
 04/28/2023   01:24:50   (  75.52, 144.30) 04/28/2023   01:25:32  (  75.51, 144.39)    2.82                42
 04/28/2023   02:15:55   ( -75.55, -48.37) 04/28/2023   02:16:17  ( -75.55, -48.42)    1.47                22
 04/28/2023   03:06:48   (  75.57, 118.98) 04/28/2023   03:07:03  (  75.56, 118.85)    3.85                15
 04/28/2023   03:57:54   ( -75.56, -73.84) 04/28/2023   03:57:47  ( -75.56, -73.82)    0.57                 7
 04/28/2023   04:48:47   (  75.58,  93.52) 04/28/2023   04:48:33  (  75.57,  93.44)    2.09                14
 04/28/2023   05:39:53   ( -75.56, -99.30) 04/28/2023   05:39:17  ( -75.57, -99.23)    2.19                36
 04/28/2023   06:30:46   (  75.59,  68.05) 04/28/2023   06:30:03  (  75.58,  68.04)    0.52                43
 04/28/2023   07:21:52   ( -75.57,-124.77) 04/28/2023   07:20:47  ( -75.58,-124.63)    3.95                65
 04/28/2023   08:12:45   (  75.59,  42.58) 04/28/2023   08:11:33  (  75.59,  42.64)    1.58                72