Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and NPP
TLE Epoch: 2023 2 9.  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)
 02/13/2023   13:01:39   (  75.28, -32.90) 02/13/2023   13:02:44  (  75.33, -29.81)   87.40                65
 02/13/2023   13:52:24   ( -75.80, 136.10) 02/13/2023   13:53:38  ( -75.78, 136.08)    1.71                74
 02/13/2023   14:43:27   (  75.80, -56.66) 02/13/2023   14:44:24  (  75.80, -56.68)    0.88                57
 02/13/2023   15:34:23   ( -75.82, 110.67) 02/13/2023   15:35:08  ( -75.79, 110.69)    3.11                45
 02/13/2023   16:25:26   (  75.82, -82.08) 02/13/2023   16:25:54  (  75.81, -82.07)    1.05                28
 02/13/2023   17:16:22   ( -75.84,  85.25) 02/13/2023   17:16:39  ( -75.84,  85.14)    2.79                17
 02/13/2023   18:07:25   (  75.84,-107.51) 02/13/2023   18:07:24  (  75.81,-107.46)    2.95                 1
 02/13/2023   18:58:21   ( -75.85,  59.82) 02/13/2023   18:58:09  ( -75.84,  59.76)    1.99                12
 02/13/2023   19:49:24   (  75.86,-132.94) 02/13/2023   19:48:55  (  75.86,-133.00)    1.94                29
 02/13/2023   20:40:20   ( -75.87,  34.39) 02/13/2023   20:39:39  ( -75.85,  34.37)    2.71                41
 02/13/2023   21:31:23   (  75.88,-158.37) 02/13/2023   21:30:25  (  75.87,-158.39)    0.90                58
 02/13/2023   22:22:19   ( -75.89,   8.96) 02/13/2023   22:21:10  ( -75.90,   8.82)    3.82                69
 02/13/2023   23:13:11   (  76.38, 178.02) 02/13/2023   23:12:06  (  76.38, 174.47)   93.14                65