Simultaneous Nadir Overpasses (SNOs) between METOP-A and TERRA
TLE Epoch: 2020 6 21.  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)
 06/23/2020   22:00:53   (  81.41,-100.97) 06/23/2020   22:01:29  (  81.42,-100.80)    2.89                36
 06/23/2020   22:51:33   ( -81.41,  66.60) 06/23/2020   22:50:56  ( -81.41,  66.75)    2.54                37
 06/26/2020   17:35:14   (  81.41, -34.75) 06/26/2020   17:35:44  (  81.40, -34.65)    2.14                30
 06/26/2020   18:25:54   ( -81.41, 132.84) 06/26/2020   18:25:11  ( -81.40, 132.93)    1.80                43
 06/29/2020   13:09:35   (  81.41,  31.86) 06/29/2020   13:09:59  (  81.41,  31.87)    0.42                24
 06/29/2020   14:00:15   ( -81.40,-160.54) 06/29/2020   13:59:26  ( -81.40,-160.51)    0.46                49
 07/02/2020   08:43:56   (  81.40,  98.45) 07/02/2020   08:44:14  (  81.41,  98.39)    1.19                18