Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and NOAA-19
TLE Epoch: 2024 8 25.  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)
 09/02/2024   07:49:26   ( -72.21,-124.51) 09/02/2024   07:48:17  ( -72.19,-126.58)   70.65                69
 09/02/2024   08:40:18   (  72.53,  42.17) 09/02/2024   08:39:05  (  72.54,  41.40)   25.60                73
 09/02/2024   09:31:06   ( -72.72,-150.92) 09/02/2024   09:30:04  ( -72.73,-150.96)    1.34                62
 09/02/2024   10:21:52   (  72.74,  16.36) 09/02/2024   10:20:59  (  72.72,  16.30)    2.75                53
 09/02/2024   11:12:37   ( -72.78,-176.41) 09/02/2024   11:12:01  ( -72.76,-176.38)    3.03                36
 09/02/2024   12:03:22   (  72.75,  -9.03) 09/02/2024   12:02:56  (  72.75,  -9.11)    2.78                26
 09/02/2024   12:54:07   ( -72.79, 158.19) 09/02/2024   12:53:58  ( -72.79, 158.21)    0.42                 9
 09/02/2024   13:44:53   (  72.81, -34.53) 09/02/2024   13:44:53  (  72.79, -34.53)    2.43                 0
 09/02/2024   14:35:37   ( -72.80, 132.80) 09/02/2024   14:35:55  ( -72.82, 132.79)    2.69                18
 09/02/2024   15:26:23   (  72.82, -59.92) 09/02/2024   15:26:50  (  72.82, -59.95)    1.02                27
 09/02/2024   16:17:08   ( -72.86, 107.31) 09/02/2024   16:17:52  ( -72.86, 107.37)    2.24                44
 09/02/2024   17:07:54   (  72.88, -85.42) 09/02/2024   17:08:47  (  72.85, -85.37)    3.24                53
 09/02/2024   17:58:38   ( -72.87,  81.91) 09/02/2024   17:59:49  ( -72.89,  81.96)    2.81                71
 09/02/2024   18:49:29   (  73.14,-111.35) 09/02/2024   18:50:40  (  73.08,-110.34)   33.30                71