Simultaneous Nadir Overpasses (SNOs) between METOP-B and TERRA
TLE Epoch: 2018 11 12.  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)
 11/12/2018   04:24:58   (  81.28, 160.80) 11/12/2018   04:25:22  (  81.28, 160.79)    0.63                24
 11/12/2018   05:15:38   ( -81.28, -31.64) 11/12/2018   05:14:49  ( -81.28, -31.67)    0.57                49
 11/14/2018   23:59:24   (  81.27,-133.00) 11/14/2018   23:59:35  (  81.27,-132.91)    1.60                11
 11/15/2018   00:50:03   ( -81.28,  34.95) 11/15/2018   00:49:01  ( -81.29,  35.04)    1.74                62
 11/17/2018   18:43:09   ( -81.27, 125.83) 11/17/2018   18:44:22  ( -81.26, 125.69)    2.52                73
 11/17/2018   19:33:49   (  81.28, -66.44) 11/17/2018   19:33:48  (  81.27, -66.62)    3.29                 1
 11/17/2018   20:24:18   ( -81.31, 105.06) 11/17/2018   20:23:04  ( -81.46, 104.81)   17.00                74
 11/20/2018   14:17:33   ( -81.27,-167.61) 11/20/2018   14:18:33  ( -81.28,-167.63)    0.35                60
 11/20/2018   15:08:13   (  81.28,   0.11) 11/20/2018   15:07:59  (  81.28,   0.04)    1.19                14
 11/23/2018   09:51:59   ( -81.27,-101.47) 11/23/2018   09:52:46  ( -81.27,-101.34)    2.18                47