Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and NOAA-19
TLE Epoch: 2024 6 21.  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)
 07/02/2024   11:24:59   (  72.60,   0.69) 07/02/2024   11:23:49  (  72.60,  -1.17)   61.74                70
 07/02/2024   12:15:52   ( -73.06, 167.05) 07/02/2024   12:14:37  ( -73.05, 167.09)    1.56                75
 07/02/2024   13:06:38   (  73.06, -25.65) 07/02/2024   13:05:38  (  73.04, -25.69)    2.49                60
 07/02/2024   13:57:22   ( -73.06, 141.67) 07/02/2024   13:56:35  ( -73.04, 141.59)    2.98                47
 07/02/2024   14:48:08   (  73.06, -51.03) 07/02/2024   14:47:35  (  73.08, -51.07)    3.06                33
 07/02/2024   15:38:53   ( -73.11, 116.18) 07/02/2024   15:38:32  ( -73.09, 116.20)    2.22                21
 07/02/2024   16:29:39   (  73.11, -76.51) 07/02/2024   16:29:32  (  73.13, -76.46)    2.73                 7
 07/02/2024   17:20:23   ( -73.11,  90.81) 07/02/2024   17:20:29  ( -73.13,  90.81)    2.71                 6
 07/02/2024   18:11:09   (  73.11,-101.89) 07/02/2024   18:11:30  (  73.13,-101.96)    2.51                21
 07/02/2024   19:01:54   ( -73.16,  65.32) 07/02/2024   19:02:27  ( -73.13,  65.31)    3.52                33
 07/02/2024   19:52:40   (  73.17,-127.38) 07/02/2024   19:53:27  (  73.17,-127.34)    1.45                47
 07/02/2024   20:43:24   ( -73.16,  39.94) 07/02/2024   20:44:24  ( -73.17,  39.93)    1.41                60
 07/02/2024   21:34:11   (  73.22,-152.87) 07/02/2024   21:35:24  (  73.22,-152.73)    4.57                73
 07/02/2024   22:25:04   ( -73.66,  13.43) 07/02/2024   22:26:13  ( -73.61,  15.47)   64.18                69