Simultaneous Nadir Overpasses (SNOs) between METOP-B and TERRA
TLE Epoch: 2019 4 15.  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)
 04/18/2019   14:36:45   ( -81.30,-172.25) 04/18/2019   14:36:57  ( -81.29,-172.12)    2.20                12
 04/18/2019   15:27:25   (  81.30,  -4.52) 04/18/2019   15:26:23  (  81.30,  -4.34)    2.89                62
 04/21/2019   10:11:08   ( -81.30,-105.62) 04/21/2019   10:11:14  ( -81.29,-105.73)    2.09                 6
 04/21/2019   11:01:48   (  81.31,  62.07) 04/21/2019   11:00:40  (  81.30,  62.03)    1.13                68
 04/24/2019   04:54:51   (  81.30, 153.36) 04/24/2019   04:56:04  (  81.30, 153.23)    2.19                73
 04/24/2019   05:45:31   ( -81.30, -39.00) 04/24/2019   05:45:31  ( -81.30, -39.18)    3.05                 0
 04/24/2019   06:35:59   (  81.34, 133.39) 04/24/2019   06:34:45  (  81.53, 133.24)   21.29                74
 04/27/2019   00:29:14   (  81.30,-140.47) 04/27/2019   00:30:21  (  81.29,-140.47)    0.23                67
 04/27/2019   01:19:54   ( -81.30,  27.22) 04/27/2019   01:19:48  ( -81.29,  27.15)    1.45                 6
 04/29/2019   20:03:37   (  81.30, -73.91) 04/29/2019   20:04:39  (  81.30, -74.00)    1.58                62