Simultaneous Nadir Overpasses (SNOs) between METOP-B and TERRA
TLE Epoch: 2019 11 20.  Predictions up to the next  14.0 days:

     Date     Time(METOP-B) METOP-B Lat/Lon Date Time(TERRA) TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 11/21/2019   02:07:19   (  81.28,-165.25) 11/21/2019   02:08:31  (  81.27,-165.38)    2.30                72
 11/21/2019   02:57:58   ( -81.29,   2.75) 11/21/2019   02:57:57  ( -81.29,   2.60)    2.60                 1
 11/23/2019   21:41:43   (  81.27, -98.95) 11/23/2019   21:42:46  (  81.27, -99.03)    1.70                63
 11/23/2019   22:32:22   ( -81.28,  69.05) 11/23/2019   22:32:12  ( -81.29,  68.97)    1.40                10
 11/26/2019   17:16:05   (  81.28, -32.27) 11/26/2019   17:16:59  (  81.28, -32.28)    0.58                54
 11/26/2019   18:06:45   ( -81.28, 135.34) 11/26/2019   18:06:26  ( -81.28, 135.37)    0.55                19
 11/29/2019   12:50:29   (  81.28,  34.00) 11/29/2019   12:51:14  (  81.28,  34.14)    2.38                45
 11/29/2019   13:41:09   ( -81.28,-158.38) 11/29/2019   13:40:41  ( -81.28,-158.20)    3.13                28
 12/02/2019   08:24:52   (  81.28, 100.65) 12/02/2019   08:25:29  (  81.28, 100.58)    1.21                37