Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and METOP-B
TLE Epoch: 2024 6 27.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-21) NOAA-21 Lat/Lon Date Time(METOP-B) METOP-B Lat/Lon    Distance(km)  Time Diff(sec)
 06/27/2024   04:32:46   (  73.23, 102.44) 06/27/2024   04:31:57  (  73.21, 102.42)    2.96                49
 06/27/2024   05:23:29   ( -73.20, -90.16) 06/27/2024   05:22:39  ( -73.21, -90.25)    3.26                50
 06/27/2024   06:14:16   (  73.23,  77.06) 06/27/2024   06:13:18  (  73.25,  77.17)    3.58                58
 06/27/2024   07:04:59   ( -73.20,-115.54) 06/27/2024   07:04:01  ( -73.20,-115.61)    2.45                58
 06/27/2024   07:55:45   (  73.18,  51.80) 06/27/2024   07:54:41  (  73.19,  51.69)    3.40                64
 06/27/2024   08:46:29   ( -73.20,-140.91) 06/27/2024   08:45:23  ( -73.19,-140.98)    2.19                66
 06/27/2024   09:37:15   (  73.19,  26.42) 06/27/2024   09:36:03  (  73.18,  26.33)    3.13                72
 06/27/2024   10:27:59   ( -73.20,-166.29) 06/27/2024   10:26:45  ( -73.18,-166.34)    2.65                74
 06/27/2024   11:18:41   (  72.99,   1.48) 06/27/2024   11:17:29  (  72.96,   0.53)   30.96                72
 06/27/2024   12:09:24   ( -72.95, 168.88) 06/27/2024   12:08:12  ( -72.92, 167.76)   36.56                72
 06/27/2024   13:00:05   (  72.68, -23.26) 06/27/2024   12:58:56  (  72.70, -25.35)   69.48                69
 06/27/2024   13:50:48   ( -72.65, 144.13) 06/27/2024   13:49:40  ( -72.60, 141.78)   78.48                68