Simultaneous Nadir Overpasses (SNOs) between METOP-B and TERRA
TLE Epoch: 2019 12 18.  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)
 12/19/2019   05:00:39   ( -81.28, -28.84) 12/19/2019   05:01:34  ( -81.27, -28.64)    3.31                55
 12/19/2019   05:51:18   (  81.29, 139.34) 12/19/2019   05:51:00  (  81.28, 139.15)    3.17                18
 12/22/2019   00:35:02   ( -81.28,  38.03) 12/22/2019   00:35:49  ( -81.28,  37.87)    2.81                47
 12/22/2019   01:25:42   (  81.29,-154.21) 12/22/2019   01:25:15  (  81.29,-154.36)    2.54                27
 12/24/2019   20:09:26   ( -81.28, 104.50) 12/24/2019   20:10:04  ( -81.28, 104.33)    2.88                38
 12/24/2019   21:00:06   (  81.29, -87.77) 12/24/2019   20:59:30  (  81.29, -87.91)    2.47                36
 12/27/2019   15:43:50   ( -81.28, 170.58) 12/27/2019   15:44:18  ( -81.28, 170.76)    3.08                28
 12/27/2019   16:34:29   (  81.29, -21.34) 12/27/2019   16:33:44  (  81.28, -21.51)    2.97                45
 12/30/2019   11:18:14   ( -81.28,-122.97) 12/30/2019   11:18:33  ( -81.28,-122.86)    1.91                19