Simultaneous Nadir Overpasses (SNOs) between METOP-A and TERRA
TLE Epoch: 2021 1 3.  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)
 01/03/2021   22:37:46   ( -81.37,  68.23) 01/03/2021   22:38:12  ( -81.35,  68.27)    1.70                26
 01/03/2021   23:28:26   (  81.36,-124.11) 01/03/2021   23:27:38  (  81.36,-123.95)    2.77                48
 01/06/2021   18:12:07   ( -81.36, 134.92) 01/06/2021   18:12:25  ( -81.36, 134.83)    1.55                18
 01/06/2021   19:02:48   (  81.36, -57.85) 01/06/2021   19:01:52  (  81.34, -57.80)    1.78                56
 01/09/2021   13:46:30   ( -81.36,-158.79) 01/09/2021   13:46:39  ( -81.36,-158.65)    2.41                 9
 01/09/2021   14:37:10   (  81.35,   8.79) 01/09/2021   14:36:06  (  81.35,   8.69)    1.82                64
 01/12/2021   08:30:17   (  81.42,  98.19) 01/12/2021   08:31:30  (  81.28,  98.69)   16.90                73
 01/12/2021   09:20:53   ( -81.36, -92.52) 01/12/2021   09:20:54  ( -81.34, -92.56)    1.82                 1
 01/12/2021   10:11:33   (  81.35,  75.03) 01/12/2021   10:10:20  (  81.35,  75.13)    1.73                73
 01/15/2021   04:04:33   (  81.35, 166.76) 01/15/2021   04:05:39  (  81.36, 166.62)    2.78                66