Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and NOAA-19
TLE Epoch: 2023 12 9.  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   ( -73.63, -53.01) 12/14/2023   02:50:45  ( -73.63, -55.74)   85.52                67
 12/14/2023   03:42:47   (  74.09, 113.18) 12/14/2023   03:41:33  (  74.10, 112.70)   14.68                74
 12/14/2023   04:33:33   ( -74.18, -79.71) 12/14/2023   04:32:32  ( -74.19, -79.81)    3.04                61
 12/14/2023   05:24:19   (  74.20,  87.55) 12/14/2023   05:23:29  (  74.22,  87.54)    2.51                50
 12/14/2023   06:15:04   ( -74.23,-105.22) 12/14/2023   06:14:30  ( -74.22,-105.22)    1.79                34
 12/14/2023   07:05:50   (  74.25,  62.04) 12/14/2023   07:05:27  (  74.25,  62.12)    2.47                23
 12/14/2023   07:56:34   ( -74.24,-130.61) 12/14/2023   07:56:28  ( -74.24,-130.64)    1.21                 6
 12/14/2023   08:47:20   (  74.26,  36.65) 12/14/2023   08:47:25  (  74.27,  36.70)    2.35                 5
 12/14/2023   09:38:05   ( -74.29,-156.12) 12/14/2023   09:38:26  ( -74.27,-156.06)    2.88                21
 12/14/2023   10:28:50   (  74.26,  11.26) 12/14/2023   10:29:24  (  74.25,  11.15)    3.63                34
 12/14/2023   11:19:35   ( -74.30, 178.49) 12/14/2023   11:20:24  ( -74.30, 178.52)    0.98                49
 12/14/2023   12:10:21   (  74.32, -14.25) 12/14/2023   12:11:21  (  74.33, -14.14)    3.49                60
 12/14/2023   13:01:07   ( -74.40, 152.85) 12/14/2023   13:02:21  ( -74.37, 153.23)   11.77                74
 12/14/2023   13:52:03   (  74.90, -41.20) 12/14/2023   13:53:09  (  74.83, -38.21)   87.30                66