Simultaneous Nadir Overpasses (SNOs) between METOP-B and NOAA-19
TLE Epoch: 2021 6 20.  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)
 06/22/2021   09:15:24   (  80.54,  70.04) 06/22/2021   09:14:24  (  80.54,  70.06)    0.74                60
 06/22/2021   10:06:06   ( -80.53,-122.79) 06/22/2021   10:05:21  ( -80.54,-122.62)    3.22                45
 06/22/2021   10:56:46   (  80.53,  44.57) 06/22/2021   10:56:24  (  80.53,  44.67)    1.88                22
 06/22/2021   11:47:27   ( -80.55,-147.93) 06/22/2021   11:47:21  ( -80.53,-148.00)    2.30                 6
 06/22/2021   12:38:08   (  80.53,  19.10) 06/22/2021   12:38:24  (  80.53,  19.28)    3.35                16
 06/22/2021   13:28:49   ( -80.54,-173.39) 06/22/2021   13:29:21  ( -80.53,-173.38)    1.45                32
 06/22/2021   14:19:29   (  80.54,  -6.03) 06/22/2021   14:20:24  (  80.52,  -6.11)    2.24                55
 06/22/2021   15:10:11   ( -80.53, 161.14) 06/22/2021   15:11:21  ( -80.52, 161.23)    2.00                70
 07/03/2021   12:10:13   (  80.56,  26.60) 07/03/2021   12:09:08  (  80.55,  26.63)    1.83                65
 07/03/2021   13:00:55   ( -80.55,-166.18) 07/03/2021   13:00:08  ( -80.54,-166.05)    2.67                47
 07/03/2021   13:51:35   (  80.55,   1.13) 07/03/2021   13:51:08  (  80.54,   1.24)    2.33                27
 07/03/2021   14:42:16   ( -80.55, 168.36) 07/03/2021   14:42:08  ( -80.55, 168.22)    2.63                 8
 07/03/2021   15:32:56   (  80.54, -24.34) 07/03/2021   15:33:08  (  80.55, -24.50)    3.15                12
 07/03/2021   16:23:38   ( -80.54, 142.89) 07/03/2021   16:24:08  ( -80.55, 142.83)    1.65                30
 07/03/2021   17:14:18   (  80.53, -49.81) 07/03/2021   17:15:08  (  80.55, -49.89)    2.16                50