Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and NPP
TLE Epoch: 2025 6 18.  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)
 06/20/2025   08:59:21   ( -71.02,-140.28) 06/20/2025   09:00:35  ( -71.07,-139.99)   11.86                74
 06/20/2025   09:50:11   (  71.12,  27.19) 06/20/2025   09:51:21  (  71.12,  27.22)    1.33                70
 06/20/2025   10:41:14   ( -71.14,-165.54) 06/20/2025   10:42:06  ( -71.17,-165.54)    3.42                52
 06/20/2025   11:32:06   (  71.20,   1.84) 06/20/2025   11:32:52  (  71.18,   1.75)    3.54                46
 06/20/2025   12:23:10   ( -71.16, 169.01) 06/20/2025   12:23:36  ( -71.18, 169.07)    2.56                26
 06/20/2025   13:14:03   (  71.17, -23.70) 06/20/2025   13:14:22  (  71.18, -23.63)    3.05                19
 06/20/2025   14:05:05   ( -71.24, 143.66) 06/20/2025   14:05:07  ( -71.23, 143.60)    2.16                 2
 06/20/2025   14:55:58   (  71.24, -49.05) 06/20/2025   14:55:53  (  71.24, -49.10)    1.74                 5
 06/20/2025   15:47:01   ( -71.26, 118.22) 06/20/2025   15:46:37  ( -71.24, 118.22)    2.72                24
 06/20/2025   16:37:54   (  71.27, -74.49) 06/20/2025   16:37:23  (  71.24, -74.48)    2.65                31
 06/20/2025   17:28:57   ( -71.28,  92.77) 06/20/2025   17:28:08  ( -71.29,  92.75)    1.25                49
 06/20/2025   18:19:50   (  71.29, -99.94) 06/20/2025   18:18:54  (  71.30, -99.95)    1.17                56
 06/20/2025   19:10:53   ( -71.30,  67.33) 06/20/2025   19:09:38  ( -71.29,  67.37)    1.83                75
 06/20/2025   20:01:41   (  71.57,-124.91) 06/20/2025   20:00:29  (  71.56,-125.79)   31.06                72