Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and NPP
TLE Epoch: 2025 4 10.  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)
 04/16/2025   09:17:17   ( -70.66,-146.64) 04/16/2025   09:18:24  ( -70.72,-144.08)   94.52                67
 04/16/2025   10:08:09   (  71.13,  21.41) 04/16/2025   10:09:20  (  71.21,  22.39)   36.34                71
 04/16/2025   10:58:58   ( -71.46,-170.72) 04/16/2025   11:00:08  ( -71.44,-170.69)    1.95                70
 04/16/2025   11:49:59   (  71.47,  -3.46) 04/16/2025   11:50:55  (  71.47,  -3.44)    0.95                56
 04/16/2025   12:40:54   ( -71.49, 163.86) 04/16/2025   12:41:39  ( -71.49, 163.84)    0.62                45
 04/16/2025   13:31:55   (  71.50, -28.88) 04/16/2025   13:32:26  (  71.52, -28.91)    3.12                31
 04/16/2025   14:22:50   ( -71.52, 138.43) 04/16/2025   14:23:10  ( -71.54, 138.38)    3.13                20
 04/16/2025   15:13:51   (  71.53, -54.31) 04/16/2025   15:13:56  (  71.52, -54.28)    1.28                 5
 04/16/2025   16:04:46   ( -71.55, 113.00) 04/16/2025   16:04:40  ( -71.54, 113.01)    1.04                 6
 04/16/2025   16:55:47   (  71.56, -79.74) 04/16/2025   16:55:27  (  71.57, -79.74)    1.77                20
 04/16/2025   17:46:42   ( -71.58,  87.58) 04/16/2025   17:46:11  ( -71.59,  87.54)    1.69                31
 04/16/2025   18:37:43   (  71.59,-105.17) 04/16/2025   18:36:57  (  71.57,-105.12)    2.48                46
 04/16/2025   19:28:38   ( -71.61,  62.15) 04/16/2025   19:27:41  ( -71.59,  62.17)    2.53                57
 04/16/2025   20:19:39   (  71.62,-130.59) 04/16/2025   20:18:28  (  71.62,-130.58)    0.66                71
 04/16/2025   21:10:29   ( -71.90,  37.21) 04/16/2025   21:09:16  ( -71.85,  36.32)   31.11                73