Simultaneous Nadir Overpasses (SNOs) between METOP-A and TERRA
TLE Epoch: 2019 12 23.  Predictions up to the next  14.0 days:

     Date     Time(METOP-A) METOP-A Lat/Lon Date Time(TERRA) TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 12/24/2019   02:50:56   (  81.44,-172.93) 12/24/2019   02:51:39  (  81.43,-173.07)    2.40                43
 12/24/2019   03:41:36   ( -81.44,  -5.27) 12/24/2019   03:41:05  ( -81.44,  -5.20)    1.65                31
 12/26/2019   22:25:19   (  81.44,-106.56) 12/26/2019   22:25:54  (  81.44,-106.60)    0.85                35
 12/26/2019   23:15:59   ( -81.43,  61.13) 12/26/2019   23:15:20  ( -81.45,  61.29)    3.07                39
 12/29/2019   17:59:41   (  81.44, -40.21) 12/29/2019   18:00:08  (  81.44, -40.16)    1.03                27
 12/29/2019   18:50:21   ( -81.43, 127.51) 12/29/2019   18:49:35  ( -81.43, 127.37)    2.43                46
 01/01/2020   13:34:04   (  81.44,  26.12) 01/01/2020   13:34:23  (  81.43,  26.25)    2.27                19
 01/01/2020   14:24:44   ( -81.43,-166.12) 01/01/2020   14:23:50  ( -81.43,-166.20)    1.29                54
 01/04/2020   09:08:26   (  81.44,  92.84) 01/04/2020   09:08:38  (  81.43,  92.64)    3.36                12