Simultaneous Nadir Overpasses (SNOs) between METOP-B and NOAA-19
TLE Epoch: 2020 12 13.  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)
 12/15/2020   17:01:46   ( -80.31, 130.31) 12/15/2020   17:00:43  ( -80.31, 130.23)    1.48                63
 12/15/2020   17:52:27   (  80.31, -62.36) 12/15/2020   17:51:41  (  80.30, -62.36)    1.26                46
 12/15/2020   18:43:08   ( -80.30, 104.84) 12/15/2020   18:42:43  ( -80.30, 104.88)    0.81                25
 12/15/2020   19:33:49   (  80.30, -87.83) 12/15/2020   19:33:41  (  80.29, -87.70)    2.69                 8
 12/15/2020   20:24:30   ( -80.29,  79.37) 12/15/2020   20:24:43  ( -80.29,  79.54)    3.08                13
 12/15/2020   21:15:11   (  80.29,-113.30) 12/15/2020   21:15:42  (  80.30,-113.37)    1.87                31
 12/15/2020   22:05:50   ( -80.31,  54.22) 12/15/2020   22:06:42  ( -80.28,  54.19)    2.61                52
 12/15/2020   22:56:32   (  80.28,-138.77) 12/15/2020   22:57:41  (  80.29,-138.72)    1.78                69
 12/26/2020   19:05:50   (  80.32, -80.65) 12/26/2020   19:04:49  (  80.32, -80.58)    1.51                61
 12/26/2020   19:56:31   ( -80.31,  86.62) 12/26/2020   19:55:48  ( -80.32,  86.77)    2.80                43
 12/26/2020   20:47:11   (  80.33,-105.80) 12/26/2020   20:46:49  (  80.31,-105.92)    3.01                22
 12/26/2020   21:37:52   ( -80.33,  61.47) 12/26/2020   21:37:48  ( -80.31,  61.42)    2.24                 4
 12/26/2020   22:28:33   (  80.32,-131.27) 12/26/2020   22:28:49  (  80.31,-131.27)    1.81                16
 12/26/2020   23:19:14   ( -80.32,  36.00) 12/26/2020   23:19:48  ( -80.30,  36.07)    2.19                34
 12/27/2020   00:09:55   (  80.31,-156.75) 12/27/2020   00:10:49  (  80.30,-156.61)    2.97                54