Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and NOAA-19
TLE Epoch: 2024 10 6.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-21) NOAA-21 Lat/Lon Date Time(NOAA-19) NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 10/19/2024   06:27:37   ( -71.84,-103.24) 10/19/2024   06:26:30  ( -71.83,-105.74)   86.67                67
 10/19/2024   07:18:30   (  72.19,  63.40) 10/19/2024   07:17:19  (  72.17,  62.20)   40.72                71
 10/19/2024   08:09:20   ( -72.51,-129.92) 10/19/2024   08:08:14  ( -72.50,-129.87)    1.52                66
 10/19/2024   09:00:06   (  72.50,  37.41) 10/19/2024   08:59:10  (  72.49,  37.37)    1.34                56
 10/19/2024   09:50:50   ( -72.51,-155.30) 10/19/2024   09:50:11  ( -72.52,-155.32)    1.20                39
 10/19/2024   10:41:36   (  72.50,  12.02) 10/19/2024   10:41:07  (  72.51,  11.93)    3.22                29
 10/19/2024   11:32:21   ( -72.57, 179.21) 10/19/2024   11:32:08  ( -72.54, 179.23)    3.39                13
 10/19/2024   12:23:07   (  72.56, -13.47) 10/19/2024   12:23:03  (  72.58, -13.42)    2.51                 4
 10/19/2024   13:13:51   ( -72.57, 153.82) 10/19/2024   13:14:05  ( -72.55, 153.78)    2.59                14
 10/19/2024   14:04:37   (  72.57, -38.85) 10/19/2024   14:05:00  (  72.60, -38.87)    3.24                23
 10/19/2024   14:55:22   ( -72.63, 128.34) 10/19/2024   14:56:01  ( -72.62, 128.43)    3.34                39
 10/19/2024   15:46:08   (  72.62, -64.34) 10/19/2024   15:46:57  (  72.61, -64.32)    1.46                49
 10/19/2024   16:36:52   ( -72.63, 102.95) 10/19/2024   16:37:58  ( -72.64, 102.98)    1.19                66
 10/19/2024   17:27:39   (  72.68, -89.84) 10/19/2024   17:28:53  (  72.68, -89.66)    5.92                74
 10/19/2024   18:18:36   ( -73.34,  76.05) 10/19/2024   18:19:42  ( -73.30,  78.98)   93.48                66