Simultaneous Nadir Overpasses (SNOs) between METOP-B and TERRA
TLE Epoch: 2017 6 4.  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)
 06/07/2017   00:36:04   ( -81.33,  38.69) 06/07/2017   00:36:15  ( -81.33,  38.68)    0.51                11
 06/07/2017   01:26:44   (  81.34,-153.68) 06/07/2017   01:25:41  (  81.33,-153.59)    1.63                63
 06/09/2017   20:10:24   ( -81.33, 105.10) 06/09/2017   20:10:30  ( -81.32, 105.05)    1.24                 6
 06/09/2017   21:01:03   (  81.34, -86.88) 06/09/2017   20:59:55  (  81.35, -86.86)    0.89                68
 06/12/2017   14:54:11   (  81.29,   1.49) 06/12/2017   14:55:25  (  81.19,   1.55)   10.64                74
 06/12/2017   15:44:44   ( -81.34, 171.89) 06/12/2017   15:44:45  ( -81.34, 171.81)    1.42                 1
 06/12/2017   16:35:24   (  81.34, -20.49) 06/12/2017   16:34:11  (  81.34, -20.50)    0.41                73
 06/15/2017   10:28:25   (  81.33,  70.61) 06/15/2017   10:29:34  (  81.34,  70.56)    1.17                69
 06/15/2017   11:19:05   ( -81.34,-121.73) 06/15/2017   11:19:01  ( -81.34,-121.80)    1.24                 4
 06/18/2017   06:02:45   (  81.33, 136.98) 06/18/2017   06:03:49  (  81.34, 136.94)    0.71                64