Simultaneous Nadir Overpasses (SNOs) between METOP-B and TERRA
TLE Epoch: 2021 2 6.  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)
 02/07/2021   09:07:29   (  81.30,  89.52) 02/07/2021   09:08:19  (  81.29,  89.43)    1.72                50
 02/07/2021   09:58:09   ( -81.30,-102.67) 02/07/2021   09:57:45  ( -81.30,-102.65)    0.25                24
 02/10/2021   04:41:51   (  81.29, 155.76) 02/10/2021   04:42:32  (  81.29, 155.90)    2.46                41
 02/10/2021   05:32:30   ( -81.31, -35.99) 02/10/2021   05:31:58  ( -81.31, -36.15)    2.63                32
 02/13/2021   00:16:12   (  81.30,-137.62) 02/13/2021   00:16:45  (  81.29,-137.65)    0.93                33
 02/13/2021   01:06:52   ( -81.31,  30.28) 02/13/2021   01:06:11  ( -81.31,  30.32)    0.89                41
 02/15/2021   19:50:32   (  81.30, -71.00) 02/15/2021   19:50:56  (  81.31, -70.86)    2.66                24
 02/15/2021   20:41:12   ( -81.31,  96.92) 02/15/2021   20:40:23  ( -81.31,  96.76)    2.66                49
 02/18/2021   15:24:53   (  81.30,  -4.39) 02/18/2021   15:25:09  (  81.31,  -4.47)    1.37                16