Simultaneous Nadir Overpasses (SNOs) between METOP-B and NOAA-19
TLE Epoch: 2021 2 8.  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)
 02/09/2021   03:22:23   (  80.40, 156.08) 02/09/2021   03:21:12  (  80.39, 155.92)    3.06                71
 02/09/2021   04:13:05   ( -80.39, -36.74) 02/09/2021   04:12:08  ( -80.39, -36.77)    0.61                57
 02/09/2021   05:03:45   (  80.39, 130.60) 02/09/2021   05:03:12  (  80.38, 130.57)    0.78                33
 02/09/2021   05:54:27   ( -80.37, -62.22) 02/09/2021   05:54:08  ( -80.38, -62.13)    1.90                19
 02/09/2021   06:45:06   (  80.38, 105.12) 02/09/2021   06:45:11  (  80.37, 105.21)    1.71                 5
 02/09/2021   07:35:47   ( -80.39, -87.38) 02/09/2021   07:36:07  ( -80.37, -87.48)    2.61                20
 02/09/2021   08:26:27   (  80.39,  79.96) 02/09/2021   08:27:11  (  80.37,  79.86)    3.23                44
 02/09/2021   09:17:09   ( -80.38,-112.86) 02/09/2021   09:18:07  ( -80.36,-112.83)    1.65                58
 02/20/2021   05:26:24   ( -80.40, -54.90) 02/20/2021   05:25:11  ( -80.40, -54.89)    0.40                73
 02/20/2021   06:17:04   (  80.39, 112.35) 02/20/2021   06:16:13  (  80.41, 112.22)    3.00                51
 02/20/2021   07:07:46   ( -80.39, -80.38) 02/20/2021   07:07:11  ( -80.40, -80.24)    2.72                35
 02/20/2021   07:58:26   (  80.38,  86.87) 02/20/2021   07:58:13  (  80.40,  86.86)    2.33                13
 02/20/2021   08:49:07   ( -80.40,-105.54) 02/20/2021   08:49:11  ( -80.39,-105.59)    2.00                 4
 02/20/2021   09:39:47   (  80.40,  61.71) 02/20/2021   09:40:12  (  80.38,  61.85)    3.32                25
 02/20/2021   10:30:29   ( -80.39,-131.02) 02/20/2021   10:31:11  ( -80.38,-130.94)    1.97                42
 02/20/2021   11:21:09   (  80.39,  36.23) 02/20/2021   11:22:13  (  80.39,  36.15)    1.47                64