Simultaneous Nadir Overpasses (SNOs) between METOP-B and TERRA
TLE Epoch: 2023 1 20.  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)
 01/20/2023   03:32:18   (  80.94, 162.30) 01/20/2023   03:33:16  (  80.94, 162.33)    0.62                58
 01/20/2023   04:22:56   ( -80.99, -29.35) 01/20/2023   04:22:37  ( -80.98, -29.51)    2.99                19
 01/22/2023   19:43:55   (  80.96, -80.35) 01/22/2023   19:44:47  (  80.96, -80.42)    1.13                52
 01/22/2023   20:34:34   ( -80.99,  87.66) 01/22/2023   20:34:08  ( -81.00,  87.77)    2.00                26
 01/25/2023   11:55:32   (  80.95,  36.53) 01/25/2023   11:56:17  (  80.94,  36.53)    0.44                45
 01/25/2023   12:46:11   ( -80.98,-155.43) 01/25/2023   12:45:38  ( -80.99,-155.26)    2.95                33
 01/28/2023   04:07:08   (  80.97, 154.04) 01/28/2023   04:07:46  (  80.96, 153.86)    3.22                38
 01/28/2023   04:57:48   ( -80.98, -38.25) 01/28/2023   04:57:08  ( -80.98, -38.24)    0.45                40
 01/30/2023   20:18:46   (  80.95, -89.28) 01/30/2023   20:19:15  (  80.95, -89.11)    3.00                29
 01/30/2023   21:09:24   ( -81.00,  79.19) 01/30/2023   21:08:36  ( -81.00,  79.17)    0.57                48
 02/02/2023   12:30:22   (  80.96,  28.03) 02/02/2023   12:30:43  (  80.95,  27.96)    1.43                21