Simultaneous Nadir Overpasses (SNOs) between METOP-A and TERRA
TLE Epoch: 2021 7 29.  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)
 07/30/2021   23:24:11   (  81.28,-125.34) 07/30/2021   23:24:53  (  81.30,-125.47)    2.76                42
 07/31/2021   00:14:51   ( -81.28,  42.14) 07/31/2021   00:14:20  ( -81.29,  42.06)    2.17                31
 08/02/2021   18:58:31   (  81.28, -59.02) 08/02/2021   18:59:05  (  81.29, -59.18)    2.85                34
 08/02/2021   19:49:11   ( -81.27, 108.50) 08/02/2021   19:48:32  ( -81.28, 108.38)    2.21                39
 08/05/2021   14:32:52   (  81.28,   7.29) 08/05/2021   14:33:17  (  81.30,   7.45)    3.14                25
 08/05/2021   15:23:32   ( -81.27, 174.84) 08/05/2021   15:22:45  ( -81.28, 174.66)    3.03                47
 08/08/2021   10:07:13   (  81.29,  73.59) 08/08/2021   10:07:30  (  81.29,  73.65)    1.11                17
 08/08/2021   10:57:53   ( -81.28,-118.84) 08/08/2021   10:56:57  ( -81.28,-118.74)    2.02                56
 08/11/2021   05:41:33   (  81.29, 139.86) 08/11/2021   05:41:42  (  81.27, 139.81)    2.12                 9