Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and NPP
TLE Epoch: 2025 7 12.  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)
 07/22/2025   20:49:49   ( -70.20,  41.44) 07/22/2025   20:50:56  ( -70.24,  43.81)   89.28                67
 07/22/2025   21:40:40   (  70.70,-150.49) 07/22/2025   21:41:52  (  70.74,-149.68)   30.16                72
 07/22/2025   22:31:30   ( -71.00,  17.29) 07/22/2025   22:32:40  ( -70.98,  17.24)    2.89                70
 07/22/2025   23:22:31   (  70.98,-175.50) 07/22/2025   23:23:27  (  71.01,-175.50)    3.41                56
 07/23/2025   00:13:26   ( -71.02,  -8.16) 07/23/2025   00:14:11  ( -71.04,  -8.23)    3.29                45
 07/23/2025   01:04:27   (  71.00, 159.05) 07/23/2025   01:04:57  (  71.01, 159.12)    2.89                30
 07/23/2025   01:55:22   ( -71.04, -33.61) 07/23/2025   01:55:41  ( -71.04, -33.61)    0.43                19
 07/23/2025   02:46:22   (  71.07, 133.69) 07/23/2025   02:46:28  (  71.07, 133.65)    1.80                 6
 07/23/2025   03:37:18   ( -71.06, -59.06) 07/23/2025   03:37:11  ( -71.05, -59.00)    2.54                 7
 07/23/2025   04:28:18   (  71.09, 108.25) 07/23/2025   04:27:58  (  71.07, 108.26)    1.61                20
 07/23/2025   05:19:14   ( -71.08, -84.51) 07/23/2025   05:18:42  ( -71.10, -84.47)    3.28                32
 07/23/2025   06:10:14   (  71.11,  82.80) 07/23/2025   06:09:29  (  71.13,  82.79)    2.64                45
 07/23/2025   07:01:09   ( -71.15,-109.86) 07/23/2025   07:00:13  ( -71.16,-109.94)    3.00                56
 07/23/2025   07:52:10   (  71.13,  57.35) 07/23/2025   07:50:59  (  71.14,  57.41)    2.31                71
 07/23/2025   08:43:00   ( -71.42,-134.85) 07/23/2025   08:41:48  ( -71.42,-135.77)   32.73                72
 07/23/2025   09:33:51   (  71.91,  33.33) 07/23/2025   09:32:44  (  71.92,  30.63)   93.16                67