Simultaneous Nadir Overpasses (SNOs) between METOP-A and TERRA
TLE Epoch: 2021 7 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)
 07/16/2021   22:23:07   ( -81.29,  70.11) 07/16/2021   22:23:18  ( -81.30,  70.03)    1.92                11
 07/16/2021   23:13:48   (  81.29,-122.51) 07/16/2021   23:12:45  (  81.28,-122.62)    1.95                63
 07/19/2021   17:06:54   (  81.37, -33.26) 07/19/2021   17:08:07  (  81.21, -32.69)   20.63                73
 07/19/2021   17:57:28   ( -81.28, 136.56) 07/19/2021   17:57:30  ( -81.29, 136.38)    3.27                 2
 07/19/2021   18:48:09   (  81.28, -56.08) 07/19/2021   18:46:56  (  81.30, -55.92)    3.21                73
 07/22/2021   12:41:10   (  81.30,  35.08) 07/22/2021   12:42:15  (  81.29,  35.10)    1.50                65
 07/22/2021   13:31:50   ( -81.29,-157.38) 07/22/2021   13:31:42  ( -81.29,-157.30)    1.63                 8
 07/25/2021   08:15:29   (  81.29, 101.86) 07/25/2021   08:16:25  (  81.30, 101.75)    2.63                56
 07/25/2021   09:06:10   ( -81.29, -90.95) 07/25/2021   09:05:53  ( -81.28, -91.00)    1.57                17
 07/28/2021   03:49:51   (  81.30, 167.87) 07/28/2021   03:50:37  (  81.29, 167.99)    2.16                46