Simultaneous Nadir Overpasses (SNOs) between METOP-B and TERRA
TLE Epoch: 2019 10 21.  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)
 10/21/2019   04:30:20   (  81.27, 159.04) 10/21/2019   04:30:43  (  81.28, 159.02)    0.90                23
 10/21/2019   05:21:01   ( -81.27, -33.55) 10/21/2019   05:20:10  ( -81.28, -33.41)    2.23                51
 10/24/2019   00:04:44   (  81.27,-134.48) 10/24/2019   00:04:59  (  81.28,-134.59)    1.84                15
 10/24/2019   00:55:25   ( -81.28,  32.94) 10/24/2019   00:54:26  ( -81.28,  33.01)    1.20                59
 10/26/2019   19:39:08   (  81.27, -68.41) 10/26/2019   19:39:15  (  81.27, -68.38)    0.59                 7
 10/26/2019   20:29:48   ( -81.28,  99.42) 10/26/2019   20:28:42  ( -81.27,  99.26)    3.03                66
 10/29/2019   14:22:53   ( -81.26,-169.80) 10/29/2019   14:24:06  ( -81.26,-169.64)    2.66                73
 10/29/2019   15:13:32   (  81.27,  -1.95) 10/29/2019   15:13:32  (  81.26,  -1.98)    0.88                 0
 10/29/2019   16:04:12   ( -81.28, 165.88) 10/29/2019   16:02:58  ( -81.29, 166.06)    3.16                74
 11/01/2019   09:57:16   ( -81.27,-102.96) 11/01/2019   09:58:23  ( -81.27,-103.03)    1.30                67