Simultaneous Nadir Overpasses (SNOs) between TERRA and METOP-C
TLE Epoch: 2021 10 11.  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   06:48:39   (  81.21, 121.69) 10/11/2021   06:48:11  (  81.21, 121.56)    2.13                28
 10/11/2021   07:38:05   ( -81.23, -70.40) 10/11/2021   07:38:51  ( -81.23, -70.44)    0.71                46
 10/14/2021   02:22:49   (  81.22,-171.75) 10/14/2021   02:22:33  (  81.22,-171.62)    2.25                16
 10/14/2021   03:12:15   ( -81.24,  -3.81) 10/14/2021   03:13:14  ( -81.23,  -3.95)    2.52                59
 10/16/2021   21:57:00   (  81.22,-105.25) 10/16/2021   21:56:57  (  81.22,-105.21)    0.52                 3
 10/16/2021   22:46:26   ( -81.24,  62.72) 10/16/2021   22:47:37  ( -81.24,  62.89)    2.88                71
 10/19/2021   16:41:45   ( -81.22, 153.56) 10/19/2021   16:40:42  ( -81.22, 153.65)    1.65                63
 10/19/2021   17:31:11   (  81.22, -38.79) 10/19/2021   17:31:21  (  81.22, -38.83)    0.56                10
 10/22/2021   12:15:56   ( -81.22,-140.02) 10/22/2021   12:15:06  ( -81.22,-139.95)    1.30                50