Simultaneous Nadir Overpasses (SNOs) between METOP-A and METOP-B
TLE Epoch: 2021 12 1.  Predictions up to the next  14.0 days:

     Date     Time(METOP-A) METOP-A Lat/Lon Date Time(METOP-B) METOP-B Lat/Lon    Distance(km)  Time Diff(sec)
 12/01/2021   15:07:46   (  81.25,  -3.40) 12/01/2021   15:07:58  (  81.24,  -3.31)    1.82                12
 12/03/2021   20:21:00   ( -81.24,  98.75) 12/03/2021   20:20:46  ( -81.25,  98.65)    1.84                14
 12/03/2021   21:10:17   (  81.25, -93.80) 12/03/2021   21:11:26  (  81.26, -93.68)    2.35                69
 12/06/2021   01:34:32   (  81.24,-159.59) 12/06/2021   01:33:35  (  81.24,-159.71)    2.11                57
 12/06/2021   02:23:23   ( -81.25,   7.89) 12/06/2021   02:24:15  ( -81.25,   7.89)    0.49                52
 12/08/2021   06:47:29   ( -81.24, -57.77) 12/08/2021   06:46:23  ( -81.25, -57.78)    0.44                66
 12/08/2021   07:37:03   (  81.25, 109.71) 12/08/2021   07:37:03  (  81.25, 109.89)    3.08                 0
 12/10/2021   12:49:51   ( -81.25,-148.34) 12/10/2021   12:49:51  ( -81.26,-148.19)    2.78                 0
 12/10/2021   13:39:33   (  81.25,  19.21) 12/10/2021   13:40:32  (  81.26,  19.09)    2.30                59
 12/12/2021   18:03:47   (  81.25, -46.75) 12/12/2021   18:02:40  (  81.25, -46.61)    2.45                67
 12/12/2021   18:52:13   ( -81.25, 121.07) 12/12/2021   18:53:20  ( -81.26, 121.00)    1.49                67
 12/14/2021   23:16:19   ( -81.24,  55.35) 12/14/2021   23:15:28  ( -81.26,  55.29)    1.62                51