Simultaneous Nadir Overpasses (SNOs) between METOP-B and TERRA
TLE Epoch: 2019 12 23.  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   20:09:26   ( -81.29, 104.56) 12/24/2019   20:10:04  ( -81.29, 104.44)    2.11                38
 12/24/2019   21:00:06   (  81.29, -87.67) 12/24/2019   20:59:30  (  81.29, -87.76)    1.60                36
 12/27/2019   15:43:49   ( -81.29, 171.02) 12/27/2019   15:44:18  ( -81.29, 170.92)    1.67                29
 12/27/2019   16:34:29   (  81.29, -21.25) 12/27/2019   16:33:44  (  81.30, -21.30)    1.02                45
 12/30/2019   11:18:13   ( -81.29,-122.54) 12/30/2019   11:18:33  ( -81.29,-122.63)    1.42                20
 12/30/2019   12:08:53   (  81.29,  45.16) 12/30/2019   12:07:59  (  81.30,  45.13)    0.60                54
 01/02/2020   06:52:37   ( -81.29, -56.12) 01/02/2020   06:52:48  ( -81.29, -56.20)    1.33                11
 01/02/2020   07:43:17   (  81.29, 111.55) 01/02/2020   07:42:14  (  81.29, 111.54)    0.26                63
 01/05/2020   01:36:54   (  80.86,-170.18) 01/05/2020   01:37:57  (  80.74,-165.25)   88.50                63
 01/05/2020   02:27:00   ( -81.29,  10.29) 01/05/2020   02:27:02  ( -81.29,  10.21)    1.44                 2