Simultaneous Nadir Overpasses (SNOs) between METOP-A and TERRA
TLE Epoch: 2020 1 21.  Predictions up to the next  14.0 days:

     Date     Time(METOP-A) METOP-A Lat/Lon Date Time(TERRA) TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 01/21/2020   05:44:00   ( -81.44, -36.25) 01/21/2020   05:44:54  ( -81.45, -36.17)    1.86                54
 01/21/2020   06:34:40   (  81.43, 131.37) 01/21/2020   06:34:21  (  81.44, 131.29)    1.59                19
 01/24/2020   01:18:23   ( -81.44,  30.01) 01/24/2020   01:19:14  ( -81.44,  30.00)    0.20                51
 01/24/2020   02:09:03   (  81.43,-162.39) 01/24/2020   02:08:41  (  81.43,-162.57)    3.08                22
 01/26/2020   20:52:44   ( -81.43,  96.65) 01/26/2020   20:53:32  ( -81.44,  96.53)    2.12                48
 01/26/2020   21:43:25   (  81.44, -96.16) 01/26/2020   21:42:59  (  81.43, -96.07)    1.61                26
 01/29/2020   16:27:07   ( -81.44, 162.88) 01/29/2020   16:27:51  ( -81.45, 163.03)    2.76                44
 01/29/2020   17:17:47   (  81.43, -29.55) 01/29/2020   17:17:18  (  81.43, -29.61)    0.95                29
 02/01/2020   12:01:30   ( -81.44,-130.91) 02/01/2020   12:02:11  ( -81.43,-130.89)    1.01                41