Simultaneous Nadir Overpasses (SNOs) between TERRA and METOP-C
TLE Epoch: 2020 12 30.  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)
 12/31/2020   08:06:51   (  81.28, 104.76) 12/31/2020   08:06:00  (  81.27, 104.76)    0.18                51
 12/31/2020   08:56:17   ( -81.29, -87.33) 12/31/2020   08:56:39  ( -81.28, -87.48)    2.85                22
 01/03/2021   03:41:05   (  81.28, 171.34) 01/03/2021   03:40:23  (  81.28, 171.23)    2.06                42
 01/03/2021   04:30:32   ( -81.28, -21.10) 01/03/2021   04:31:02  ( -81.28, -20.95)    2.50                30
 01/05/2021   23:15:19   (  81.27,-122.51) 01/05/2021   23:14:45  (  81.28,-122.33)    3.21                34
 01/06/2021   00:04:45   ( -81.29,  45.46) 01/06/2021   00:05:24  ( -81.29,  45.55)    1.62                39
 01/08/2021   18:49:33   (  81.27, -56.02) 01/08/2021   18:49:08  (  81.28, -55.91)    2.04                25
 01/08/2021   19:38:59   ( -81.29, 111.96) 01/08/2021   19:39:47  ( -81.29, 112.03)    1.26                48
 01/11/2021   14:23:47   (  81.27,  10.41) 01/11/2021   14:23:31  (  81.28,  10.48)    1.30                16