Simultaneous Nadir Overpasses (SNOs) between TERRA and METOP-C
TLE Epoch: 2021 4 23.  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)
 04/25/2021   14:22:39   ( -81.28,-169.80) 04/25/2021   14:21:51  ( -81.29,-169.63)    3.16                48
 04/25/2021   15:12:04   (  81.31,  -1.67) 04/25/2021   15:12:31  (  81.30,  -1.66)    0.75                27
 04/28/2021   09:56:51   ( -81.30,-102.98) 04/28/2021   09:56:13  ( -81.29,-103.09)    2.21                38
 04/28/2021   10:46:17   (  81.30,  64.75) 04/28/2021   10:46:53  (  81.30,  64.84)    1.62                36
 05/01/2021   05:31:04   ( -81.30, -36.57) 05/01/2021   05:30:35  ( -81.29, -36.57)    0.65                29
 05/01/2021   06:20:30   (  81.30, 131.13) 05/01/2021   06:21:15  (  81.30, 131.32)    3.21                45
 05/04/2021   01:05:17   ( -81.29,  29.79) 05/04/2021   01:04:57  ( -81.29,  29.93)    2.38                20
 05/04/2021   01:54:43   (  81.30,-162.54) 05/04/2021   01:55:38  (  81.30,-162.62)    1.38                55
 05/06/2021   20:39:29   ( -81.29,  96.11) 05/06/2021   20:39:19  ( -81.29,  96.04)    1.30                10