Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and NPP
TLE Epoch: 2025 5 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)
 05/18/2025   20:17:43   (  70.46,-131.42) 05/18/2025   20:18:49  (  70.55,-128.84)   96.37                66
 05/18/2025   21:08:33   ( -71.14,  36.98) 05/18/2025   21:09:46  ( -71.21,  37.37)   15.98                73
 05/18/2025   21:59:23   (  71.32,-155.43) 05/18/2025   22:00:33  (  71.29,-155.44)    3.46                70
 05/18/2025   22:50:26   ( -71.32,  11.82) 05/18/2025   22:51:18  ( -71.32,  11.81)    0.50                52
 05/18/2025   23:41:19   (  71.34, 179.14) 05/18/2025   23:42:04  (  71.34, 179.09)    1.75                45
 05/19/2025   00:32:22   ( -71.35, -13.61) 05/19/2025   00:32:49  ( -71.37, -13.65)    3.01                27
 05/19/2025   01:23:15   (  71.37, 153.70) 05/19/2025   01:23:34  (  71.34, 153.71)    2.96                19
 05/19/2025   02:14:18   ( -71.37, -39.05) 05/19/2025   02:14:19  ( -71.37, -39.03)    0.65                 1
 05/19/2025   03:05:11   (  71.39, 128.26) 05/19/2025   03:05:05  (  71.39, 128.24)    0.76                 6
 05/19/2025   03:56:14   ( -71.40, -64.49) 05/19/2025   03:55:50  ( -71.43, -64.50)    2.96                24
 05/19/2025   04:47:07   (  71.42, 102.82) 05/19/2025   04:46:35  (  71.40, 102.86)    2.82                32
 05/19/2025   05:38:10   ( -71.43, -89.92) 05/19/2025   05:37:20  ( -71.43, -89.88)    1.58                50
 05/19/2025   06:29:03   (  71.44,  77.39) 05/19/2025   06:28:06  (  71.45,  77.39)    0.70                57
 05/19/2025   07:20:06   ( -71.45,-115.36) 05/19/2025   07:18:51  ( -71.48,-115.35)    3.23                75
 05/19/2025   08:10:54   (  71.72,  52.43) 05/19/2025   08:09:42  (  71.76,  51.45)   34.31                72