Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and NOAA-19
TLE Epoch: 2023 12 6.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-20) NOAA-20 Lat/Lon Date Time(NOAA-19) NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 12/14/2023   02:51:52   ( -73.64, -53.02) 12/14/2023   02:50:45  ( -73.62, -55.77)   86.09                67
 12/14/2023   03:42:46   (  74.05, 113.29) 12/14/2023   03:41:33  (  74.08, 112.66)   19.21                73
 12/14/2023   04:33:33   ( -74.18, -79.73) 12/14/2023   04:32:32  ( -74.18, -79.84)    3.54                61
 12/14/2023   05:24:19   (  74.21,  87.53) 12/14/2023   05:23:29  (  74.20,  87.50)    0.99                50
 12/14/2023   06:15:04   ( -74.24,-105.24) 12/14/2023   06:14:29  ( -74.25,-105.13)    3.51                35
 12/14/2023   07:05:49   (  74.21,  62.14) 12/14/2023   07:05:27  (  74.23,  62.08)    2.78                22
 12/14/2023   07:56:34   ( -74.24,-130.62) 12/14/2023   07:56:28  ( -74.23,-130.68)    2.19                 6
 12/14/2023   08:47:20   (  74.27,  36.63) 12/14/2023   08:47:25  (  74.26,  36.66)    1.37                 5
 12/14/2023   09:38:04   ( -74.25,-156.01) 12/14/2023   09:38:26  ( -74.26,-156.09)    2.66                22
 12/14/2023   10:28:50   (  74.27,  11.24) 12/14/2023   10:29:23  (  74.28,  11.24)    1.29                33
 12/14/2023   11:19:35   ( -74.30, 178.48) 12/14/2023   11:20:24  ( -74.28, 178.49)    2.10                49
 12/14/2023   12:10:21   (  74.33, -14.27) 12/14/2023   12:11:21  (  74.31, -14.18)    3.21                60
 12/14/2023   13:01:07   ( -74.40, 152.84) 12/14/2023   13:02:21  ( -74.36, 153.20)   11.99                74
 12/14/2023   13:52:02   (  74.86, -41.09) 12/14/2023   13:53:09  (  74.81, -38.26)   82.72                67