Simultaneous Nadir Overpasses (SNOs) between TERRA and METOP-C
TLE Epoch: 2021 10 10.  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)
 10/11/2021   06:48:38   (  81.23, 121.91) 10/11/2021   06:48:10  (  81.22, 121.80)    2.05                28
 10/11/2021   07:38:04   ( -81.24, -70.16) 10/11/2021   07:38:50  ( -81.23, -70.20)    1.06                46
 10/14/2021   02:22:50   (  81.21,-171.89) 10/14/2021   02:22:34  (  81.22,-171.77)    2.32                16
 10/14/2021   03:12:16   ( -81.23,  -3.94) 10/14/2021   03:13:15  ( -81.23,  -4.09)    2.58                59
 10/16/2021   21:57:01   (  81.22,-105.37) 10/16/2021   21:56:58  (  81.22,-105.35)    0.69                 3
 10/16/2021   22:46:27   ( -81.24,  62.60) 10/16/2021   22:47:38  ( -81.24,  62.76)    2.69                71
 10/19/2021   16:41:45   ( -81.22, 153.45) 10/19/2021   16:40:42  ( -81.22, 153.53)    1.37                63
 10/19/2021   17:31:11   (  81.22, -38.91) 10/19/2021   17:31:21  (  81.22, -38.95)    0.85                10
 10/22/2021   12:15:56   ( -81.22,-140.12) 10/22/2021   12:15:06  ( -81.22,-140.06)    1.03                50