Simultaneous Nadir Overpasses (SNOs) between METOP-A and TERRA
TLE Epoch: 2021 4 26.  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)
 04/26/2021   09:18:49   (  81.33,  86.80) 04/26/2021   09:19:47  (  81.32,  86.72)    1.80                58
 04/26/2021   10:09:29   ( -81.33,-105.63) 04/26/2021   10:09:14  ( -81.32,-105.77)    2.57                15
 04/29/2021   04:53:10   (  81.33, 153.31) 04/29/2021   04:53:59  (  81.32, 153.12)    3.41                49
 04/29/2021   05:43:51   ( -81.33, -39.46) 04/29/2021   05:43:26  ( -81.32, -39.35)    2.62                25
 05/02/2021   00:27:32   (  81.32,-140.19) 05/02/2021   00:28:11  (  81.34,-140.16)    1.79                39
 05/02/2021   01:18:13   ( -81.33,  27.07) 05/02/2021   01:17:39  ( -81.31,  27.03)    1.48                34
 05/04/2021   20:01:54   (  81.32, -73.73) 05/04/2021   20:02:24  (  81.33, -73.86)    2.58                30
 05/04/2021   20:52:35   ( -81.32,  93.57) 05/04/2021   20:51:51  ( -81.33,  93.74)    2.98                44
 05/07/2021   15:36:16   (  81.33,  -7.66) 05/07/2021   15:36:36  (  81.32,  -7.60)    1.32                20