Simultaneous Nadir Overpasses (SNOs) between METOP-B and TERRA
TLE Epoch: 2020 4 16.  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)
 04/18/2020   03:16:29   ( -81.31,  -1.97) 04/18/2020   03:16:59  ( -81.30,  -1.87)    1.89                30
 04/18/2020   04:07:09   (  81.31, 165.81) 04/18/2020   04:06:25  (  81.31, 165.87)    1.25                44
 04/20/2020   22:50:51   ( -81.31,  64.74) 04/20/2020   22:51:12  ( -81.31,  64.61)    2.24                21
 04/20/2020   23:41:31   (  81.32,-127.51) 04/20/2020   23:40:38  (  81.31,-127.67)    2.95                53
 04/23/2020   18:25:14   ( -81.31, 131.05) 04/23/2020   18:25:25  ( -81.30, 131.05)    0.67                11
 04/23/2020   19:15:53   (  81.32, -60.83) 04/23/2020   19:14:50  (  81.33, -60.87)    1.05                63
 04/26/2020   13:09:08   (  81.21,  25.09) 04/26/2020   13:10:22  (  81.03,  25.42)   20.60                74
 04/26/2020   13:59:35   ( -81.31,-162.26) 04/26/2020   13:59:36  ( -81.32,-162.16)    1.88                 1
 04/26/2020   14:50:15   (  81.32,   5.44) 04/26/2020   14:49:02  (  81.32,   5.51)    1.39                73
 04/29/2020   08:43:18   (  81.31,  96.41) 04/29/2020   08:44:22  (  81.32,  96.57)    3.00                64