Simultaneous Nadir Overpasses (SNOs) between METOP-A and TERRA
TLE Epoch: 2021 4 24.  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,  86.78) 04/26/2021   09:19:47  (  81.32,  86.70)    1.92                58
 04/26/2021   10:09:29   ( -81.33,-105.63) 04/26/2021   10:09:14  ( -81.32,-105.77)    2.52                15
 04/29/2021   04:53:10   (  81.33, 153.30) 04/29/2021   04:53:58  (  81.34, 153.48)    3.41                48
 04/29/2021   05:43:51   ( -81.33, -39.46) 04/29/2021   05:43:26  ( -81.32, -39.34)    2.61                25
 05/02/2021   00:27:32   (  81.32,-140.20) 05/02/2021   00:28:11  (  81.34,-140.16)    1.81                39
 05/02/2021   01:18:13   ( -81.32,  27.08) 05/02/2021   01:17:39  ( -81.31,  27.05)    1.27                34
 05/04/2021   20:01:54   (  81.32, -73.72) 05/04/2021   20:02:24  (  81.33, -73.84)    2.59                30
 05/04/2021   20:52:35   ( -81.32,  93.59) 05/04/2021   20:51:51  ( -81.33,  93.77)    3.19                44
 05/07/2021   15:36:16   (  81.33,  -7.64) 05/07/2021   15:36:36  (  81.32,  -7.57)    1.25                20