Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and NPP
TLE Epoch: 2023 4 8.  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)
 04/13/2023   07:00:47   ( -75.54,-120.04) 04/13/2023   07:02:01  ( -75.55,-120.10)    1.63                74
 04/13/2023   07:51:43   (  75.52,  47.17) 04/13/2023   07:52:47  (  75.55,  47.19)    3.34                64
 04/13/2023   08:42:46   ( -75.55,-145.49) 04/13/2023   08:43:31  ( -75.55,-145.48)    0.89                45
 04/13/2023   09:33:41   (  75.58,  21.86) 04/13/2023   09:34:17  (  75.56,  21.80)    3.02                36
 04/13/2023   10:24:45   ( -75.57,-170.95) 04/13/2023   10:25:01  ( -75.55,-170.86)    3.06                16
 04/13/2023   11:15:40   (  75.59,  -3.60) 04/13/2023   11:15:47  (  75.56,  -3.58)    3.52                 7
 04/13/2023   12:06:44   ( -75.58, 163.59) 04/13/2023   12:06:32  ( -75.60, 163.61)    2.64                12
 04/13/2023   12:57:39   (  75.60, -29.06) 04/13/2023   12:57:18  (  75.61, -29.11)    1.61                21
 04/13/2023   13:48:43   ( -75.59, 138.13) 04/13/2023   13:48:02  ( -75.60, 138.23)    3.12                41
 04/13/2023   14:39:38   (  75.61, -54.52) 04/13/2023   14:38:48  (  75.61, -54.49)    0.80                50
 04/13/2023   15:30:41   ( -75.64, 112.83) 04/13/2023   15:29:33  ( -75.65, 112.70)    3.71                68
 04/13/2023   16:21:34   (  75.76, -79.51) 04/13/2023   16:20:21  (  75.75, -80.33)   22.22                73