Simultaneous Nadir Overpasses (SNOs) between METOP-B and NOAA-19
TLE Epoch: 2021 6 10.  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)
 06/11/2021   06:20:35   (  80.52, 113.34) 06/11/2021   06:19:38  (  80.53, 113.50)    3.25                57
 06/11/2021   07:11:16   ( -80.53, -79.17) 06/11/2021   07:10:33  ( -80.53, -79.17)    0.02                43
 06/11/2021   08:01:56   (  80.53,  88.21) 06/11/2021   08:01:38  (  80.52,  88.12)    1.81                18
 06/11/2021   08:52:38   ( -80.52,-104.64) 06/11/2021   08:52:33  ( -80.52,-104.55)    1.63                 5
 06/11/2021   09:43:18   (  80.52,  62.74) 06/11/2021   09:43:38  (  80.52,  62.73)    0.28                20
 06/11/2021   10:34:00   ( -80.51,-130.10) 06/11/2021   10:34:33  ( -80.52,-129.93)    3.23                33
 06/11/2021   11:24:40   (  80.51,  37.28) 06/11/2021   11:25:38  (  80.51,  37.35)    1.38                58
 06/11/2021   12:15:21   ( -80.52,-155.24) 06/11/2021   12:16:33  ( -80.51,-155.32)    1.96                72
 06/22/2021   09:15:24   (  80.54,  70.04) 06/22/2021   09:14:24  (  80.54,  70.10)    1.30                60
 06/22/2021   10:06:06   ( -80.54,-122.71) 06/22/2021   10:05:22  ( -80.55,-122.86)    2.83                44
 06/22/2021   10:56:46   (  80.53,  44.57) 06/22/2021   10:56:24  (  80.53,  44.71)    2.48                22
 06/22/2021   11:47:28   ( -80.53,-148.18) 06/22/2021   11:47:22  ( -80.54,-148.24)    1.74                 6
 06/22/2021   12:38:08   (  80.53,  19.10) 06/22/2021   12:38:25  (  80.54,  18.97)    3.07                17
 06/22/2021   13:28:49   ( -80.52,-173.65) 06/22/2021   13:29:21  ( -80.54,-173.63)    1.78                32
 06/22/2021   14:19:28   (  80.54,  -6.03) 06/22/2021   14:20:23  (  80.52,  -6.07)    2.15                55