Simultaneous Nadir Overpasses (SNOs) between TERRA and METOP-C
TLE Epoch: 2021 10 13.  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)
 10/14/2021   02:22:50   (  81.22,-171.80) 10/14/2021   02:22:34  (  81.22,-171.67)    2.31                16
 10/14/2021   03:12:16   ( -81.23,  -3.88) 10/14/2021   03:13:15  ( -81.23,  -4.02)    2.36                59
 10/16/2021   21:57:00   (  81.22,-105.29) 10/16/2021   21:56:57  (  81.22,-105.25)    0.62                 3
 10/16/2021   22:46:26   ( -81.24,  62.65) 10/16/2021   22:47:37  ( -81.24,  62.83)    2.98                71
 10/19/2021   16:41:45   ( -81.22, 153.50) 10/19/2021   16:40:42  ( -81.22, 153.60)    1.72                63
 10/19/2021   17:31:11   (  81.22, -38.83) 10/19/2021   17:31:21  (  81.22, -38.86)    0.49                10
 10/22/2021   12:15:56   ( -81.22,-140.07) 10/22/2021   12:15:06  ( -81.22,-139.99)    1.40                50
 10/22/2021   13:05:22   (  81.22,  27.58) 10/22/2021   13:05:45  (  81.22,  27.52)    0.97                23
 10/25/2021   07:50:06   ( -81.22, -73.69) 10/25/2021   07:49:29  ( -81.22, -73.60)    1.56                37