Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and NPP
TLE Epoch: 2023 5 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)
 05/27/2023   09:06:53   (  75.12,  28.42) 05/27/2023   09:08:04  (  75.19,  29.61)   34.60                71
 05/27/2023   09:57:50   ( -75.37,-163.55) 05/27/2023   09:58:52  ( -75.36,-163.59)    1.63                62
 05/27/2023   10:48:47   (  75.35,   3.67) 05/27/2023   10:49:38  (  75.38,   3.64)    3.46                51
 05/27/2023   11:39:49   ( -75.37, 170.98) 05/27/2023   11:40:22  ( -75.37, 171.01)    1.25                33
 05/27/2023   12:30:45   (  75.40, -21.65) 05/27/2023   12:31:08  (  75.39, -21.75)    3.21                23
 05/27/2023   13:21:48   ( -75.38, 145.50) 05/27/2023   13:21:52  ( -75.37, 145.62)    3.37                 4
 05/27/2023   14:12:44   (  75.41, -47.13) 05/27/2023   14:12:38  (  75.40, -47.15)    1.45                 6
 05/27/2023   15:03:46   ( -75.43, 120.17) 05/27/2023   15:03:23  ( -75.43, 120.08)    2.55                23
 05/27/2023   15:54:43   (  75.42, -72.61) 05/27/2023   15:54:08  (  75.41, -72.55)    2.00                35
 05/27/2023   16:45:45   ( -75.43,  94.69) 05/27/2023   16:44:53  ( -75.43,  94.68)    0.37                52
 05/27/2023   17:36:42   (  75.42, -98.08) 05/27/2023   17:35:38  (  75.41, -97.94)    3.99                64
 05/27/2023   18:27:39   ( -75.66,  69.97) 05/27/2023   18:26:27  ( -75.63,  68.70)   35.23                72