Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and NPP
TLE Epoch: 2025 5 16.  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   20:17:42   (  70.50,-131.36) 05/18/2025   20:18:48  (  70.52,-128.78)   95.62                66
 05/18/2025   21:08:32   ( -71.18,  37.04) 05/18/2025   21:09:46  ( -71.23,  37.33)   12.33                74
 05/18/2025   21:59:23   (  71.30,-155.45) 05/18/2025   22:00:33  (  71.30,-155.47)    0.81                70
 05/18/2025   22:50:26   ( -71.30,  11.79) 05/18/2025   22:51:17  ( -71.29,  11.87)    3.23                51
 05/18/2025   23:41:19   (  71.33, 179.11) 05/18/2025   23:42:03  (  71.30, 179.15)    2.96                44
 05/19/2025   00:32:22   ( -71.33, -13.65) 05/19/2025   00:32:48  ( -71.34, -13.60)    2.02                26
 05/19/2025   01:23:15   (  71.35, 153.67) 05/19/2025   01:23:34  (  71.36, 153.68)    0.51                19
 05/19/2025   02:14:17   ( -71.41, -38.99) 05/19/2025   02:14:19  ( -71.39, -39.07)    3.20                 2
 05/19/2025   03:05:11   (  71.38, 128.24) 05/19/2025   03:05:04  (  71.36, 128.30)    3.19                 7
 05/19/2025   03:56:14   ( -71.38, -64.52) 05/19/2025   03:55:49  ( -71.40, -64.45)    2.94                25
 05/19/2025   04:47:07   (  71.40, 102.80) 05/19/2025   04:46:35  (  71.41, 102.83)    1.49                32
 05/19/2025   05:38:09   ( -71.46, -89.86) 05/19/2025   05:37:20  ( -71.45, -89.92)    2.28                49
 05/19/2025   06:29:03   (  71.43,  77.36) 05/19/2025   06:28:05  (  71.41,  77.46)    3.69                58
 05/19/2025   07:20:05   ( -71.49,-115.30) 05/19/2025   07:18:51  ( -71.50,-115.39)    3.69                74
 05/19/2025   08:10:53   (  71.76,  52.50) 05/19/2025   08:09:41  (  71.73,  51.52)   34.60                72