Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and NPP
TLE Epoch: 2023 6 19.  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)
 06/25/2023   20:12:22   (  74.89,-137.75) 06/25/2023   20:13:32  (  74.95,-136.18)   45.80                70
 06/25/2023   21:03:11   ( -75.20,  30.48) 06/25/2023   21:04:21  ( -75.18,  30.47)    2.07                70
 06/25/2023   21:54:14   (  75.22,-162.23) 06/25/2023   21:55:07  (  75.20,-162.27)    2.30                53
 06/25/2023   22:45:10   ( -75.20,   4.99) 06/25/2023   22:45:51  ( -75.19,   5.07)    2.51                41
 06/25/2023   23:36:13   (  75.22, 172.28) 06/25/2023   23:36:37  (  75.21, 172.33)    1.92                24
 06/26/2023   00:27:08   ( -75.25, -20.35) 06/26/2023   00:27:22  ( -75.25, -20.47)    3.43                14
 06/26/2023   01:18:12   (  75.22, 146.79) 06/26/2023   01:18:07  (  75.22, 146.93)    3.91                 5
 06/26/2023   02:09:07   ( -75.25, -45.84) 06/26/2023   02:08:52  ( -75.26, -45.88)    1.11                15
 06/26/2023   03:00:10   (  75.27, 121.45) 06/26/2023   02:59:38  (  75.27, 121.38)    1.88                32
 06/26/2023   03:51:06   ( -75.25, -71.33) 06/26/2023   03:50:22  ( -75.26, -71.28)    2.08                44
 06/26/2023   04:42:09   (  75.27,  95.96) 06/26/2023   04:41:08  (  75.28,  95.98)    1.44                61
 06/26/2023   05:33:04   ( -75.30, -96.67) 06/26/2023   05:31:52  ( -75.27, -96.68)    2.87                72
 06/26/2023   06:23:55   (  75.86,  72.46) 06/26/2023   06:22:50  (  75.85,  68.82)   98.94                65