Simultaneous Nadir Overpasses (SNOs) between METOP-B and TERRA
TLE Epoch: 2019 12 27.  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)
 12/27/2019   15:43:50   ( -81.28, 170.87) 12/27/2019   15:44:19  ( -81.28, 170.76)    1.97                29
 12/27/2019   16:34:30   (  81.29, -21.36) 12/27/2019   16:33:45  (  81.29, -21.43)    1.23                45
 12/30/2019   11:18:13   ( -81.28,-122.69) 12/30/2019   11:18:33  ( -81.28,-122.80)    1.98                20
 12/30/2019   12:08:53   (  81.29,  45.04) 12/30/2019   12:07:59  (  81.29,  44.99)    1.03                54
 01/02/2020   06:52:37   ( -81.29, -56.26) 01/02/2020   06:52:48  ( -81.28, -56.39)    2.36                11
 01/02/2020   07:43:17   (  81.29, 111.43) 01/02/2020   07:42:14  (  81.28, 111.37)    1.22                63
 01/05/2020   01:36:48   (  80.98,-167.76) 01/05/2020   01:38:01  (  80.64,-166.42)   44.14                73
 01/05/2020   02:27:00   ( -81.29,  10.54) 01/05/2020   02:27:02  ( -81.29,  10.36)    3.10                 2
 01/05/2020   03:17:40   (  81.30, 178.20) 01/05/2020   03:16:28  (  81.30, 178.10)    1.72                72
 01/07/2020   21:10:44   (  81.28, -91.13) 01/07/2020   21:11:50  (  81.27, -91.26)    2.36                66