Simultaneous Nadir Overpasses (SNOs) between METOP-A and TERRA
TLE Epoch: 2021 3 8.  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)
 03/09/2021   14:16:08   (  81.34,  13.11) 03/09/2021   14:16:58  (  81.35,  13.18)    1.41                50
 03/09/2021   15:06:48   ( -81.34,-179.39) 03/09/2021   15:06:25  ( -81.34,-179.27)    2.08                23
 03/12/2021   09:50:30   (  81.35,  79.38) 03/12/2021   09:51:12  (  81.33,  79.35)    1.33                42
 03/12/2021   10:41:10   ( -81.34,-113.10) 03/12/2021   10:40:39  ( -81.33,-113.08)    0.96                31
 03/15/2021   05:24:50   (  81.34, 146.01) 03/15/2021   05:25:24  (  81.34, 145.86)    2.67                34
 03/15/2021   06:15:30   ( -81.33, -46.44) 03/15/2021   06:14:51  ( -81.34, -46.54)    1.88                39
 03/18/2021   00:59:12   (  81.34,-147.75) 03/18/2021   00:59:37  (  81.34,-147.67)    1.36                25
 03/18/2021   01:49:52   ( -81.33,  19.81) 03/18/2021   01:49:04  ( -81.34,  19.95)    2.58                48
 03/20/2021   20:33:33   (  81.33, -81.15) 03/20/2021   20:33:50  (  81.34, -81.24)    1.76                17