Simultaneous Nadir Overpasses (SNOs) between METOP-B and TERRA
TLE Epoch: 2021 11 22.  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)
 11/23/2021   21:18:28   (  81.25, -95.68) 11/23/2021   21:19:07  (  81.26, -95.50)    3.20                39
 11/23/2021   22:09:08   ( -81.26,  71.99) 11/23/2021   22:08:34  ( -81.25,  72.02)    0.83                34
 11/26/2021   16:52:50   (  81.25, -29.26) 11/26/2021   16:53:19  (  81.24, -29.33)    1.45                29
 11/26/2021   17:43:30   ( -81.26, 138.41) 11/26/2021   17:42:45  ( -81.26, 138.59)    3.08                45
 11/29/2021   12:27:11   (  81.25,  37.13) 11/29/2021   12:27:29  (  81.24,  37.16)    0.57                18
 11/29/2021   13:17:50   ( -81.26,-154.81) 11/29/2021   13:16:55  ( -81.26,-154.90)    1.45                55
 12/02/2021   08:01:33   (  81.25, 103.50) 12/02/2021   08:01:40  (  81.24, 103.59)    1.60                 7
 12/02/2021   08:52:12   ( -81.26, -88.45) 12/02/2021   08:51:06  ( -81.26, -88.44)    0.15                66
 12/05/2021   02:45:15   ( -81.24,   2.24) 12/05/2021   02:46:25  ( -81.24,   2.32)    1.44                70