Simultaneous Nadir Overpasses (SNOs) between TERRA and METOP-C
TLE Epoch: 2021 6 20.  Predictions up to the next  14.0 days:

     Date     Time(TERRA) TERRA Lat/Lon Date Time(METOP-C) METOP-C Lat/Lon    Distance(km)  Time Diff(sec)
 06/20/2021   20:07:49   ( -81.29, 103.82) 06/20/2021   20:07:41  ( -81.29, 103.85)    0.83                 8
 06/20/2021   20:57:15   (  81.29, -88.45) 06/20/2021   20:58:20  (  81.30, -88.51)    1.23                65
 06/23/2021   14:52:35   (  81.28,   2.56) 06/23/2021   14:51:22  (  81.28,   2.38)    3.06                73
 06/23/2021   15:42:01   ( -81.30, 170.51) 06/23/2021   15:42:02  ( -81.30, 170.42)    1.69                 1
 06/23/2021   16:31:27   (  81.31, -21.78) 06/23/2021   16:32:41  (  81.30, -21.96)    3.12                74
 06/26/2021   10:26:47   (  81.30,  69.20) 06/26/2021   10:25:42  (  81.29,  69.30)    1.85                65
 06/26/2021   11:16:14   ( -81.29,-123.20) 06/26/2021   11:16:23  ( -81.30,-123.02)    3.01                 9
 06/29/2021   06:00:59   (  81.28, 135.42) 06/29/2021   06:00:03  (  81.29, 135.44)    0.51                56
 06/29/2021   06:50:25   ( -81.30, -56.57) 06/29/2021   06:50:43  ( -81.30, -56.49)    1.43                18
 07/02/2021   01:35:11   (  81.29,-158.00) 07/02/2021   01:34:24  (  81.29,-158.05)    0.76                47