Simultaneous Nadir Overpasses (SNOs) between TERRA and METOP-C
TLE Epoch: 2020 12 15.  Predictions up to the next  14.0 days:

     Date     Time(TERRA) TERRA Lat/Lon Date Time(METOP-C) METOP-C Lat/Lon    Distance(km)  Time Diff(sec)
 12/17/2020   07:05:05   ( -81.28, -59.71) 12/17/2020   07:04:44  ( -81.28, -59.68)    0.53                21
 12/17/2020   07:54:31   (  81.28, 108.04) 12/17/2020   07:55:25  (  81.28, 107.92)    2.07                54
 12/20/2020   02:39:18   ( -81.28,   6.78) 12/20/2020   02:39:07  ( -81.28,   6.93)    2.58                11
 12/20/2020   03:28:44   (  81.29, 174.51) 12/20/2020   03:29:48  (  81.28, 174.51)    0.13                64
 12/22/2020   21:24:04   (  81.26, -94.74) 12/22/2020   21:22:51  (  81.27, -94.61)    2.40                73
 12/22/2020   22:13:30   ( -81.28,  73.22) 12/22/2020   22:13:30  ( -81.28,  73.14)    1.49                 0
 12/22/2020   23:02:41   (  81.56,-113.22) 12/22/2020   23:03:54  (  81.33,-112.62)   27.43                73
 12/25/2020   16:58:16   (  81.28, -28.00) 12/25/2020   16:57:14  (  81.27, -28.08)    1.57                62
 12/25/2020   17:47:43   ( -81.28, 139.61) 12/25/2020   17:47:53  ( -81.28, 139.71)    1.58                10
 12/28/2020   12:32:29   (  81.27,  38.33) 12/28/2020   12:31:37  (  81.27,  38.43)    1.77                52