Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and NOAA-19
TLE Epoch: 2024 1 7.  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)
 01/16/2024   19:00:54   (  73.44,-115.29) 01/16/2024   18:59:46  (  73.44,-117.53)   71.05                68
 01/16/2024   19:51:48   ( -73.93,  50.86) 01/16/2024   19:50:42  ( -73.91,  50.86)    2.39                66
 01/16/2024   20:42:33   (  73.94,-141.85) 01/16/2024   20:41:33  (  73.95,-141.76)    3.25                60
 01/16/2024   21:33:17   ( -73.94,  25.46) 01/16/2024   21:32:39  ( -73.94,  25.43)    1.22                38
 01/16/2024   22:24:03   (  73.95,-167.24) 01/16/2024   22:23:32  (  73.93,-167.31)    3.07                31
 01/16/2024   23:14:47   ( -73.95,   0.07) 01/16/2024   23:14:37  ( -73.96,  -0.00)    2.64                10
 01/17/2024   00:05:33   (  73.95, 167.37) 01/17/2024   00:05:30  (  73.95, 167.26)    3.37                 3
 01/17/2024   00:56:18   ( -74.00, -25.44) 01/17/2024   00:56:35  ( -73.98, -25.43)    2.43                17
 01/17/2024   01:47:04   (  74.01, 141.85) 01/17/2024   01:47:27  (  74.02, 141.95)    3.24                23
 01/17/2024   02:37:48   ( -74.01, -50.83) 01/17/2024   02:38:33  ( -74.00, -50.87)    1.30                45
 01/17/2024   03:28:34   (  74.02, 116.46) 01/17/2024   03:29:26  (  74.00, 116.39)    3.08                52
 01/17/2024   04:19:18   ( -74.02, -76.22) 01/17/2024   04:20:31  ( -74.03, -76.30)    2.65                73
 01/17/2024   05:10:08   (  74.22,  90.58) 01/17/2024   05:11:20  (  74.21,  91.47)   27.02                72