Simultaneous Nadir Overpasses (SNOs) between METOP-A and TERRA
TLE Epoch: 2020 12 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)
 12/23/2020   16:20:15   ( -81.36, 163.00) 12/23/2020   16:21:14  ( -81.37, 162.91)    1.78                59
 12/23/2020   17:10:56   (  81.36, -29.71) 12/23/2020   17:10:41  (  81.36, -29.71)    0.56                15
 12/26/2020   11:54:37   ( -81.36,-130.62) 12/26/2020   11:55:28  ( -81.37,-130.73)    2.10                51
 12/26/2020   12:45:18   (  81.36,  36.64) 12/26/2020   12:44:55  (  81.35,  36.62)    1.19                23
 12/29/2020   07:29:00   ( -81.36, -64.25) 12/29/2020   07:29:43  ( -81.36, -64.42)    2.94                43
 12/29/2020   08:19:40   (  81.35, 103.36) 12/29/2020   08:19:09  (  81.36, 103.29)    2.03                31
 01/01/2021   03:03:23   ( -81.36,   2.11) 01/01/2021   03:03:57  ( -81.37,   2.24)    2.54                34
 01/01/2021   03:54:03   (  81.35, 169.69) 01/01/2021   03:53:24  (  81.35, 169.54)    2.60                39
 01/03/2021   22:37:45   ( -81.36,  68.46) 01/03/2021   22:38:11  ( -81.36,  68.47)    0.40                26