Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and NPP
TLE Epoch: 2023 4 1.  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   ( -75.52,-120.11) 04/13/2023   07:02:01  ( -75.55,-120.10)    3.54                74
 04/13/2023   07:51:42   (  75.54,  47.22) 04/13/2023   07:52:46  (  75.52,  47.31)    3.24                64
 04/13/2023   08:42:45   ( -75.57,-145.42) 04/13/2023   08:43:31  ( -75.55,-145.49)    2.91                46
 04/13/2023   09:33:41   (  75.55,  21.76) 04/13/2023   09:34:17  (  75.57,  21.78)    2.31                36
 04/13/2023   10:24:44   ( -75.58,-170.88) 04/13/2023   10:25:01  ( -75.56,-170.87)    3.18                17
 04/13/2023   11:15:40   (  75.56,  -3.70) 04/13/2023   11:15:47  (  75.57,  -3.61)    3.03                 7
 04/13/2023   12:06:43   ( -75.59, 163.66) 04/13/2023   12:06:32  ( -75.60, 163.60)    2.00                11
 04/13/2023   12:57:38   (  75.61, -29.01) 04/13/2023   12:57:18  (  75.62, -29.14)    3.69                20
 04/13/2023   13:48:42   ( -75.60, 138.20) 04/13/2023   13:48:02  ( -75.61, 138.22)    0.62                40
 04/13/2023   14:39:37   (  75.62, -54.47) 04/13/2023   14:38:48  (  75.62, -54.52)    1.43                49
 04/13/2023   15:30:41   ( -75.61, 112.74) 04/13/2023   15:29:32  ( -75.61, 112.83)    2.64                69
 04/13/2023   16:21:34   (  75.72, -79.62) 04/13/2023   16:20:20  (  75.72, -80.21)   16.04                74