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   20:07:48   ( -81.31, 104.12) 06/20/2021   20:07:40  ( -81.30, 104.16)    0.91                 8
 06/20/2021   20:57:14   (  81.31, -88.14) 06/20/2021   20:58:19  (  81.30, -88.19)    1.03                65
 06/23/2021   14:52:35   (  81.28,   2.49) 06/23/2021   14:51:22  (  81.28,   2.31)    3.04                73
 06/23/2021   15:42:01   ( -81.30, 170.45) 06/23/2021   15:42:02  ( -81.30, 170.35)    1.63                 1
 06/23/2021   16:31:27   (  81.30, -21.85) 06/23/2021   16:32:41  (  81.30, -22.03)    3.06                74
 06/26/2021   10:26:47   (  81.29,  69.13) 06/26/2021   10:25:42  (  81.29,  69.24)    1.92                65
 06/26/2021   11:16:14   ( -81.29,-123.26) 06/26/2021   11:16:23  ( -81.30,-123.08)    3.12                 9
 06/29/2021   06:00:59   (  81.28, 135.36) 06/29/2021   06:00:03  (  81.29, 135.39)    0.87                56
 06/29/2021   06:50:25   ( -81.30, -56.63) 06/29/2021   06:50:43  ( -81.30, -56.53)    1.54                18
 07/02/2021   01:35:11   (  81.29,-158.06) 07/02/2021   01:34:24  (  81.29,-158.08)    0.41                47