Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and NPP
TLE Epoch: 2023 6 23.  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   20:12:29   (  74.58,-138.63) 06/25/2023   20:13:34  (  74.64,-135.37)   96.51                65
 06/25/2023   21:03:15   ( -75.03,  29.97) 06/25/2023   21:04:28  ( -75.12,  30.61)   20.78                73
 06/25/2023   21:54:15   (  75.19,-162.31) 06/25/2023   21:55:15  (  75.18,-162.24)    2.57                60
 06/25/2023   22:45:10   ( -75.22,   5.05) 06/25/2023   22:46:00  ( -75.22,   4.95)    3.00                50
 06/25/2023   23:36:13   (  75.24, 172.35) 06/25/2023   23:36:46  (  75.23, 172.23)    3.68                33
 06/26/2023   00:27:09   ( -75.22, -20.44) 06/26/2023   00:27:30  ( -75.22, -20.44)    0.03                21
 06/26/2023   01:18:12   (  75.24, 146.86) 06/26/2023   01:18:16  (  75.23, 146.85)    1.42                 4
 06/26/2023   02:09:08   ( -75.22, -45.93) 06/26/2023   02:09:00  ( -75.23, -45.82)    2.98                 8
 06/26/2023   03:00:11   (  75.24, 121.38) 06/26/2023   02:59:46  (  75.23, 121.47)    2.82                25
 06/26/2023   03:51:06   ( -75.27, -71.27) 06/26/2023   03:50:31  ( -75.28, -71.34)    2.23                35
 06/26/2023   04:42:09   (  75.29,  96.03) 06/26/2023   04:41:17  (  75.28,  95.94)    2.81                52
 06/26/2023   05:33:05   ( -75.27, -96.76) 06/26/2023   05:32:01  ( -75.28, -96.73)    1.07                64
 06/26/2023   06:24:03   (  75.52,  71.29) 06/26/2023   06:22:52  (  75.52,  69.84)   40.49                71