Simultaneous Nadir Overpasses (SNOs) between METOP-B and TERRA
TLE Epoch: 2021 10 25.  Predictions up to the next  14.0 days:

     Date     Time(METOP-B) METOP-B Lat/Lon Date Time(TERRA) TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 10/26/2021   18:25:28   ( -81.25, 127.66) 10/26/2021   18:26:37  ( -81.24, 127.52)    2.54                69
 10/26/2021   19:16:07   (  81.26, -64.50) 10/26/2021   19:16:02  (  81.27, -64.39)    2.12                 5
 10/29/2021   13:59:50   ( -81.25,-165.61) 10/29/2021   14:00:47  ( -81.25,-165.81)    3.33                57
 10/29/2021   14:50:30   (  81.26,   1.82) 10/29/2021   14:50:13  (  81.26,   1.88)    1.09                17
 11/01/2021   09:34:13   ( -81.24, -99.69) 11/01/2021   09:34:57  ( -81.24, -99.57)    2.07                44
 11/01/2021   10:24:51   (  81.26,  68.50) 11/01/2021   10:24:22  (  81.26,  68.47)    0.60                29
 11/04/2021   05:08:35   ( -81.25, -33.02) 11/04/2021   05:09:07  ( -81.25, -33.01)    0.20                32
 11/04/2021   05:59:13   (  81.27, 135.16) 11/04/2021   05:58:32  (  81.27, 135.01)    2.60                41
 11/07/2021   00:42:57   ( -81.25,  33.62) 11/07/2021   00:43:17  ( -81.25,  33.50)    2.19                20