Simultaneous Nadir Overpasses (SNOs) between TERRA and METOP-C
TLE Epoch: 2021 9 24.  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)
 09/24/2021   10:12:52   ( -81.31,-107.65) 09/24/2021   10:12:31  ( -81.30,-107.50)    2.59                21
 09/24/2021   11:02:18   (  81.31,  60.10) 09/24/2021   11:03:11  (  81.31,  60.12)    0.61                53
 09/27/2021   05:47:04   ( -81.29, -41.48) 09/27/2021   05:46:51  ( -81.30, -41.44)    0.88                13
 09/27/2021   06:36:29   (  81.32, 126.61) 09/27/2021   06:37:30  (  81.31, 126.49)    2.31                61
 09/30/2021   01:21:16   ( -81.30,  25.02) 09/30/2021   01:21:11  ( -81.30,  24.98)    0.65                 5
 09/30/2021   02:10:42   (  81.30,-167.30) 09/30/2021   02:11:50  (  81.31,-167.16)    2.48                68
 10/02/2021   20:06:01   (  81.30, -76.15) 10/02/2021   20:04:50  (  81.29, -76.08)    1.10                71
 10/02/2021   20:55:28   ( -81.30,  91.48) 10/02/2021   20:55:31  ( -81.30,  91.39)    1.46                 3
 10/05/2021   15:40:13   (  81.29,  -9.76) 10/05/2021   15:39:10  (  81.29,  -9.77)    0.22                63