Simultaneous Nadir Overpasses (SNOs) between METOP-B and TERRA
TLE Epoch: 2018 12 26.  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)
 12/27/2018   03:03:34   ( -81.28,   0.77) 12/27/2018   03:04:39  ( -81.27,   0.61)    2.84                65
 12/27/2018   03:54:14   (  81.28, 168.44) 12/27/2018   03:54:05  (  81.28, 168.40)    0.82                 9
 12/29/2018   22:37:59   ( -81.28,  67.14) 12/29/2018   22:38:54  ( -81.27,  67.15)    0.34                55
 12/29/2018   23:28:39   (  81.28,-125.24) 12/29/2018   23:28:20  (  81.28,-125.08)    2.63                19
 01/01/2019   18:12:24   ( -81.28, 133.49) 01/01/2019   18:13:09  ( -81.28, 133.65)    2.70                45
 01/01/2019   19:03:03   (  81.28, -58.54) 01/01/2019   19:02:35  (  81.28, -58.61)    1.23                28
 01/04/2019   13:46:47   ( -81.28,-159.78) 01/04/2019   13:47:23  ( -81.28,-159.90)    1.94                36
 01/04/2019   14:37:27   (  81.28,   7.76) 01/04/2019   14:36:49  (  81.28,   7.82)    1.03                38
 01/07/2019   09:21:12   ( -81.28, -93.45) 01/07/2019   09:21:38  ( -81.28, -93.48)    0.53                26