Simultaneous Nadir Overpasses (SNOs) between METOP-A and METOP-B
TLE Epoch: 2021 11 19.  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)
 11/19/2021   20:11:34   ( -81.24, 101.04) 11/19/2021   20:10:20  ( -81.24, 101.05)    0.12                74
 11/19/2021   21:01:52   (  81.25, -91.67) 11/19/2021   21:01:01  (  81.24, -91.76)    1.84                51
 11/19/2021   21:52:23   ( -81.24,  75.80) 11/19/2021   21:51:41  ( -81.25,  75.93)    2.30                42
 11/19/2021   22:42:41   (  81.25,-116.90) 11/19/2021   22:42:22  (  81.24,-116.88)    0.58                19
 11/19/2021   23:33:12   ( -81.24,  50.56) 11/19/2021   23:33:03  ( -81.24,  50.43)    2.11                 9
 11/20/2021   00:23:30   (  81.25,-142.13) 11/20/2021   00:23:43  (  81.25,-141.99)    2.28                13
 11/20/2021   01:14:01   ( -81.24,  25.31) 11/20/2021   01:14:24  ( -81.25,  25.32)    0.26                23
 11/20/2021   02:04:19   (  81.25,-167.36) 11/20/2021   02:05:05  (  81.24,-167.50)    2.40                46
 11/20/2021   02:54:50   ( -81.25,   0.07) 11/20/2021   02:55:45  ( -81.25,   0.20)    2.32                55
 12/02/2021   20:43:05   ( -81.30,  91.56) 12/02/2021   20:41:50  ( -81.20,  91.46)   11.63                75
 12/02/2021   21:33:27   (  81.24, -99.61) 12/02/2021   21:32:26  (  81.24, -99.44)    2.92                61
 12/02/2021   22:23:50   ( -81.24,  67.84) 12/02/2021   22:23:07  ( -81.24,  67.87)    0.66                43
 12/02/2021   23:14:16   (  81.24,-124.84) 12/02/2021   23:13:48  (  81.24,-124.94)    1.76                28
 12/03/2021   00:04:39   ( -81.24,  42.59) 12/03/2021   00:04:28  ( -81.25,  42.75)    2.82                11
 12/03/2021   00:55:05   (  81.24,-150.07) 12/03/2021   00:55:09  (  81.24,-150.06)    0.26                 4