Simultaneous Nadir Overpasses (SNOs) between METOP-B and TERRA
TLE Epoch: 2017 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)
 04/17/2017   09:08:26   (  81.32,  90.38) 04/17/2017   09:09:07  (  81.32,  90.45)    1.13                41
 04/17/2017   09:59:06   ( -81.33,-101.88) 04/17/2017   09:58:34  ( -81.32,-101.96)    1.59                32
 04/20/2017   04:42:47   (  81.33, 157.06) 04/20/2017   04:43:26  (  81.33, 156.99)    1.23                39
 04/20/2017   05:33:28   ( -81.33, -35.55) 04/20/2017   05:32:53  ( -81.33, -35.39)    2.69                35
 04/23/2017   00:17:08   (  81.32,-136.67) 04/23/2017   00:17:46  (  81.33,-136.57)    1.82                38
 04/23/2017   01:07:48   ( -81.33,  31.15) 04/23/2017   01:07:13  ( -81.33,  31.07)    1.37                35
 04/25/2017   19:51:30   (  81.32, -70.42) 04/25/2017   19:52:09  (  81.33, -70.25)    2.89                39
 04/25/2017   20:42:10   ( -81.33,  97.44) 04/25/2017   20:41:36  ( -81.33,  97.42)    0.39                34
 04/28/2017   15:25:52   (  81.32,  -4.18) 04/28/2017   15:26:34  (  81.32,  -4.03)    2.46                42