Simultaneous Nadir Overpasses (SNOs) between METOP-A and TERRA
TLE Epoch: 2021 8 14.  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)
 08/16/2021   19:59:33   ( -81.28, 105.36) 08/16/2021   20:00:39  ( -81.30, 105.50)    2.90                66
 08/16/2021   20:50:14   (  81.28, -87.31) 08/16/2021   20:50:06  (  81.28, -87.13)    3.02                 8
 08/19/2021   15:33:54   ( -81.29, 171.64) 08/19/2021   15:34:52  ( -81.28, 171.64)    0.59                58
 08/19/2021   16:24:34   (  81.27, -20.68) 08/19/2021   16:24:18  (  81.28, -20.65)    1.52                16
 08/22/2021   11:08:13   ( -81.27,-121.71) 08/22/2021   11:09:03  ( -81.28,-121.89)    3.23                50
 08/22/2021   11:58:54   (  81.28,  45.55) 08/22/2021   11:58:30  (  81.26,  45.42)    2.64                24
 08/25/2021   06:42:34   ( -81.28, -55.45) 08/25/2021   06:43:15  ( -81.28, -55.45)    0.65                41
 08/25/2021   07:33:14   (  81.27, 112.15) 08/25/2021   07:32:41  (  81.28, 112.21)    2.19                33