Simultaneous Nadir Overpasses (SNOs) between METOP-B and NOAA-19
TLE Epoch: 2021 1 17.  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)
 01/17/2021   23:14:19   (  80.36,-142.31) 01/17/2021   23:13:04  (  80.35,-142.18)    2.66                75
 01/18/2021   00:05:00   ( -80.36,  25.04) 01/18/2021   00:03:59  ( -80.35,  25.02)    1.07                61
 01/18/2021   00:55:40   (  80.35,-167.77) 01/18/2021   00:55:04  (  80.36,-167.87)    2.07                36
 01/18/2021   01:46:21   ( -80.35,  -0.42) 01/18/2021   01:45:58  ( -80.34,  -0.33)    1.99                23
 01/18/2021   02:37:02   (  80.34, 166.77) 01/18/2021   02:37:04  (  80.35, 166.78)    1.13                 2
 01/18/2021   03:27:43   ( -80.34, -25.88) 01/18/2021   03:27:59  ( -80.35, -26.01)    2.79                16
 01/18/2021   04:18:24   (  80.33, 141.31) 01/18/2021   04:19:04  (  80.34, 141.43)    2.63                40
 01/18/2021   05:09:05   ( -80.33, -51.34) 01/18/2021   05:09:59  ( -80.35, -51.36)    1.58                54
 01/29/2021   02:09:08   (  80.38, 174.28) 01/29/2021   02:08:08  (  80.36, 174.21)    2.53                60
 01/29/2021   02:59:50   ( -80.37, -18.54) 01/29/2021   02:59:03  ( -80.37, -18.56)    0.80                47
 01/29/2021   03:50:30   (  80.37, 148.81) 01/29/2021   03:50:08  (  80.36, 148.86)    2.16                22
 01/29/2021   04:41:12   ( -80.36, -44.00) 01/29/2021   04:41:03  ( -80.36, -43.91)    1.77                 9
 01/29/2021   05:31:52   (  80.36, 123.35) 01/29/2021   05:32:08  (  80.35, 123.50)    3.38                16
 01/29/2021   06:22:34   ( -80.35, -69.46) 01/29/2021   06:23:04  ( -80.37, -69.59)    3.02                30
 01/29/2021   07:13:14   (  80.35,  97.89) 01/29/2021   07:14:09  (  80.36,  97.81)    1.44                55