Simultaneous Nadir Overpasses (SNOs) between TERRA and METOP-C
TLE Epoch: 2021 5 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)
 05/15/2021   06:32:39   (  81.29, 127.75) 05/15/2021   06:31:45  (  81.29, 127.63)    2.04                54
 05/15/2021   07:22:05   ( -81.30, -64.35) 05/15/2021   07:22:24  ( -81.30, -64.47)    2.18                19
 05/18/2021   02:06:50   (  81.29,-165.74) 05/18/2021   02:06:05  (  81.29,-165.63)    1.98                45
 05/18/2021   02:56:16   ( -81.31,   2.19) 05/18/2021   02:56:44  ( -81.30,   2.35)    2.64                28
 05/20/2021   21:41:02   (  81.29, -99.28) 05/20/2021   21:40:27  (  81.29, -99.30)    0.28                35
 05/20/2021   22:30:29   ( -81.29,  68.31) 05/20/2021   22:31:07  ( -81.30,  68.36)    1.30                38
 05/23/2021   17:15:14   (  81.29, -32.86) 05/23/2021   17:14:49  (  81.29, -32.99)    2.17                25
 05/23/2021   18:04:41   ( -81.29, 134.76) 05/23/2021   18:05:29  ( -81.30, 134.75)    0.81                48
 05/26/2021   12:49:25   (  81.29,  33.53) 05/26/2021   12:49:09  (  81.29,  33.70)    2.98                16