Simultaneous Nadir Overpasses (SNOs) between METOP-B and NOAA-19
TLE Epoch: 2021 3 23.  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)
 03/25/2021   11:38:21   (  80.44,  32.48) 03/25/2021   11:37:13  (  80.46,  32.38)    2.72                68
 03/25/2021   12:29:02   ( -80.44,-160.19) 03/25/2021   12:28:18  ( -80.45,-160.27)    2.02                44
 03/25/2021   13:19:42   (  80.45,   7.32) 03/25/2021   13:19:12  (  80.43,   7.36)    2.35                30
 03/25/2021   14:10:24   ( -80.43, 174.32) 03/25/2021   14:10:18  ( -80.45, 174.37)    1.96                 6
 03/25/2021   15:01:04   (  80.44, -18.16) 03/25/2021   15:01:13  (  80.44, -18.34)    3.24                 9
 03/25/2021   15:51:45   ( -80.44, 149.16) 03/25/2021   15:52:18  ( -80.44, 149.01)    2.89                33
 03/25/2021   16:42:26   (  80.43, -43.65) 03/25/2021   16:43:13  (  80.44, -43.70)    1.11                47
 03/25/2021   17:33:07   ( -80.43, 123.68) 03/25/2021   17:34:18  ( -80.43, 123.65)    0.50                71
 04/05/2021   13:42:19   ( -80.46,-178.29) 04/05/2021   13:41:17  ( -80.47,-178.45)    3.20                62
 04/05/2021   14:32:59   (  80.47, -10.76) 04/05/2021   14:32:11  (  80.45, -10.81)    2.47                48
 04/05/2021   15:23:41   ( -80.45, 156.22) 04/05/2021   15:23:17  ( -80.46, 156.19)    1.96                24
 04/05/2021   16:14:21   (  80.46, -36.25) 04/05/2021   16:14:11  (  80.45, -36.17)    2.45                10
 04/05/2021   17:05:03   ( -80.44, 130.73) 04/05/2021   17:05:17  ( -80.46, 130.82)    2.93                14
 04/05/2021   17:55:43   (  80.45, -61.74) 04/05/2021   17:56:12  (  80.46, -61.87)    2.42                29
 04/05/2021   18:46:24   ( -80.45, 105.57) 04/05/2021   18:47:17  ( -80.45, 105.46)    2.01                53