Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and NPP
TLE Epoch: 2025 5 13.  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  (  70.51,-128.77)   98.97                65
 05/18/2025   21:08:32   ( -71.19,  37.06) 05/18/2025   21:09:46  ( -71.23,  37.35)   11.21                74
 05/18/2025   21:59:23   (  71.31,-155.44) 05/18/2025   22:00:33  (  71.30,-155.47)    1.66                70
 05/18/2025   22:50:26   ( -71.31,  11.81) 05/18/2025   22:51:18  ( -71.33,  11.79)    2.01                52
 05/18/2025   23:41:19   (  71.34, 179.12) 05/18/2025   23:42:04  (  71.35, 179.07)    2.71                45
 05/19/2025   00:32:22   ( -71.34, -13.63) 05/19/2025   00:32:48  ( -71.33, -13.59)    1.66                26
 05/19/2025   01:23:15   (  71.36, 153.69) 05/19/2025   01:23:34  (  71.35, 153.69)    0.93                19
 05/19/2025   02:14:18   ( -71.37, -39.06) 05/19/2025   02:14:19  ( -71.39, -39.06)    2.16                 1
 05/19/2025   03:05:11   (  71.39, 128.25) 05/19/2025   03:05:05  (  71.41, 128.22)    2.43                 6
 05/19/2025   03:56:14   ( -71.39, -64.50) 05/19/2025   03:55:49  ( -71.39, -64.43)    2.44                25
 05/19/2025   04:47:07   (  71.41, 102.81) 05/19/2025   04:46:35  (  71.41, 102.84)    1.13                32
 05/19/2025   05:38:10   ( -71.42, -89.94) 05/19/2025   05:37:20  ( -71.44, -89.90)    2.67                50
 05/19/2025   06:29:03   (  71.44,  77.38) 05/19/2025   06:28:06  (  71.46,  77.37)    2.61                57
 05/19/2025   07:20:06   ( -71.45,-115.37) 05/19/2025   07:18:50  ( -71.44,-115.28)    3.28                76
 05/19/2025   08:10:54   (  71.72,  52.42) 05/19/2025   08:09:41  (  71.72,  51.53)   31.17                73