Simultaneous Nadir Overpasses (SNOs) between METOP-B and TERRA
TLE Epoch: 2019 12 22.  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)
 12/24/2019   20:09:25   ( -81.29, 104.63) 12/24/2019   20:10:03  ( -81.29, 104.50)    2.28                38
 12/24/2019   21:00:05   (  81.29, -87.61) 12/24/2019   20:59:29  (  81.30, -87.71)    1.82                36
 12/27/2019   15:43:49   ( -81.29, 171.09) 12/27/2019   15:44:18  ( -81.29, 170.97)    2.13                29
 12/27/2019   16:34:29   (  81.29, -21.18) 12/27/2019   16:33:44  (  81.30, -21.26)    1.51                45
 12/30/2019   11:18:13   ( -81.29,-122.46) 12/30/2019   11:18:33  ( -81.29,-122.59)    2.28                20
 12/30/2019   12:08:53   (  81.29,  45.24) 12/30/2019   12:07:59  (  81.30,  45.16)    1.41                54
 01/02/2020   06:52:36   ( -81.29, -56.01) 01/02/2020   06:52:47  ( -81.29, -56.18)    2.74                11
 01/02/2020   07:43:16   (  81.29, 111.64) 01/02/2020   07:42:13  (  81.29, 111.55)    1.58                63
 01/05/2020   01:36:45   (  81.02,-166.80) 01/05/2020   01:37:58  (  80.72,-165.60)   39.85                73
 01/05/2020   02:27:01   ( -81.28,  10.03) 01/05/2020   02:27:02  ( -81.29,  10.21)    3.05                 1