Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and NPP
TLE Epoch: 2025 5 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)
 05/18/2025   20:17:43   (  70.46,-131.43) 05/18/2025   20:18:48  (  70.50,-128.76)   99.26                65
 05/18/2025   21:08:33   ( -71.14,  36.98) 05/18/2025   21:09:46  ( -71.21,  37.37)   16.10                73
 05/18/2025   21:59:23   (  71.31,-155.43) 05/18/2025   22:00:33  (  71.29,-155.45)    2.77                70
 05/18/2025   22:50:26   ( -71.32,  11.82) 05/18/2025   22:51:18  ( -71.32,  11.81)    0.38                52
 05/18/2025   23:41:19   (  71.34, 179.13) 05/18/2025   23:42:04  (  71.34, 179.08)    1.75                45
 05/19/2025   00:32:22   ( -71.35, -13.62) 05/19/2025   00:32:49  ( -71.37, -13.65)    3.04                27
 05/19/2025   01:23:15   (  71.36, 153.69) 05/19/2025   01:23:34  (  71.34, 153.71)    2.26                19
 05/19/2025   02:14:18   ( -71.37, -39.05) 05/19/2025   02:14:19  ( -71.37, -39.03)    0.74                 1
 05/19/2025   03:05:11   (  71.39, 128.26) 05/19/2025   03:05:05  (  71.40, 128.24)    1.16                 6
 05/19/2025   03:56:14   ( -71.40, -64.49) 05/19/2025   03:55:50  ( -71.43, -64.50)    3.05                24
 05/19/2025   04:47:07   (  71.41, 102.82) 05/19/2025   04:46:35  (  71.40, 102.86)    2.22                32
 05/19/2025   05:38:10   ( -71.42, -89.92) 05/19/2025   05:37:20  ( -71.43, -89.88)    1.69                50
 05/19/2025   06:29:03   (  71.44,  77.38) 05/19/2025   06:28:06  (  71.45,  77.39)    1.43                57
 05/19/2025   07:20:06   ( -71.45,-115.36) 05/19/2025   07:18:51  ( -71.48,-115.35)    3.37                75
 05/19/2025   08:10:54   (  71.72,  52.42) 05/19/2025   08:09:41  (  71.71,  51.54)   30.78                73