Simultaneous Nadir Overpasses (SNOs) between METOP-B and NOAA-19
TLE Epoch: 2021 12 16.  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   16:18:23   (  80.72, -33.36) 12/17/2021   16:17:14  (  80.72, -33.51)    2.78                69
 12/17/2021   17:09:03   ( -80.71, 133.84) 12/17/2021   17:08:18  ( -80.72, 133.75)    2.26                45
 12/17/2021   17:59:44   (  80.71, -58.85) 12/17/2021   17:59:13  (  80.72, -58.95)    2.35                31
 12/17/2021   18:50:24   ( -80.72, 108.70) 12/17/2021   18:50:17  ( -80.71, 108.67)    1.36                 7
 12/17/2021   19:41:05   (  80.72, -83.99) 12/17/2021   19:41:12  (  80.71, -84.03)    1.37                 7
 12/17/2021   20:31:46   ( -80.71,  83.21) 12/17/2021   20:32:17  ( -80.71,  83.22)    0.49                31
 12/17/2021   21:22:27   (  80.71,-109.48) 12/17/2021   21:23:12  (  80.71,-109.47)    0.49                45
 12/17/2021   22:13:08   ( -80.70,  57.72) 12/17/2021   22:14:17  ( -80.71,  57.78)    1.23                69
 12/28/2021   20:03:44   ( -80.72,  90.38) 12/28/2021   20:02:37  ( -80.73,  90.31)    1.42                67
 12/28/2021   20:54:25   (  80.72,-102.38) 12/28/2021   20:53:33  (  80.73,-102.21)    3.24                52
 12/28/2021   21:45:06   ( -80.71,  64.88) 12/28/2021   21:44:37  ( -80.73,  64.87)    1.77                29
 12/28/2021   22:35:46   (  80.73,-127.53) 12/28/2021   22:35:33  (  80.72,-127.65)    2.26                13
 12/28/2021   23:26:27   ( -80.73,  39.74) 12/28/2021   23:26:36  ( -80.72,  39.78)    1.20                 9
 12/29/2021   00:17:08   (  80.72,-153.02) 12/29/2021   00:17:33  (  80.72,-153.09)    1.24                25
 12/29/2021   01:07:49   ( -80.72,  14.25) 12/29/2021   01:08:36  ( -80.72,  14.33)    1.58                47