Simultaneous Nadir Overpasses (SNOs) between METOP-B and NOAA-19
TLE Epoch: 2021 12 17.  Predictions up to the next  14.0 days:

     Date     Time(METOP-B) METOP-B Lat/Lon Date Time(NOAA-19) NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 12/17/2021   16:18:22   (  80.73, -33.25) 12/17/2021   16:17:13  (  80.72, -33.40)    2.61                69
 12/17/2021   17:09:03   ( -80.72, 133.94) 12/17/2021   17:08:18  ( -80.72, 133.85)    1.66                45
 12/17/2021   17:59:44   (  80.72, -58.74) 12/17/2021   17:59:13  (  80.72, -58.84)    1.73                31
 12/17/2021   18:50:25   ( -80.71, 108.45) 12/17/2021   18:50:18  ( -80.72, 108.41)    1.52                 7
 12/17/2021   19:41:06   (  80.71, -84.23) 12/17/2021   19:41:13  (  80.72, -84.28)    1.50                 7
 12/17/2021   20:31:46   ( -80.72,  83.30) 12/17/2021   20:32:17  ( -80.71,  83.33)    1.46                31
 12/17/2021   21:22:27   (  80.72,-109.38) 12/17/2021   21:23:12  (  80.71,-109.36)    1.53                45
 12/17/2021   22:13:08   ( -80.71,  57.81) 12/17/2021   22:14:17  ( -80.71,  57.88)    1.38                69
 12/28/2021   20:03:44   ( -80.73,  90.44) 12/28/2021   20:02:37  ( -80.73,  90.38)    1.01                67
 12/28/2021   20:54:25   (  80.72,-102.31) 12/28/2021   20:53:33  (  80.72,-102.13)    3.28                52
 12/28/2021   21:45:06   ( -80.72,  64.95) 12/28/2021   21:44:37  ( -80.73,  64.94)    1.11                29
 12/28/2021   22:35:46   (  80.74,-127.46) 12/28/2021   22:35:33  (  80.72,-127.57)    2.46                13
 12/28/2021   23:26:27   ( -80.73,  39.80) 12/28/2021   23:26:36  ( -80.72,  39.85)    1.81                 9
 12/29/2021   00:17:08   (  80.73,-152.95) 12/29/2021   00:17:33  (  80.72,-153.02)    1.23                25
 12/29/2021   01:07:49   ( -80.72,  14.31) 12/29/2021   01:08:36  ( -80.72,  14.40)    1.86                47