Simultaneous Nadir Overpasses (SNOs) between TERRA and METOP-C
TLE Epoch: 2021 4 8.  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)
 04/08/2021   17:46:47   (  81.29, -40.62) 04/08/2021   17:46:20  (  81.29, -40.55)    1.12                27
 04/08/2021   18:36:13   ( -81.30, 127.29) 04/08/2021   18:36:59  ( -81.30, 127.20)    1.63                46
 04/11/2021   13:21:00   (  81.30,  26.06) 04/11/2021   13:20:42  (  81.29,  26.07)    0.73                18
 04/11/2021   14:10:27   ( -81.29,-166.38) 04/11/2021   14:11:22  ( -81.29,-166.57)    3.20                55
 04/14/2021   08:55:13   (  81.29,  92.33) 04/14/2021   08:55:04  (  81.29,  92.29)    0.68                 9
 04/14/2021   09:44:39   ( -81.31, -99.71) 04/14/2021   09:45:42  ( -81.30, -99.57)    2.43                63
 04/17/2021   03:40:17   ( -80.88, -14.87) 04/17/2021   03:39:03  ( -81.10, -15.52)   26.60                74
 04/17/2021   04:29:26   (  81.30, 158.93) 04/17/2021   04:29:26  (  81.29, 158.88)    1.22                 0
 04/17/2021   05:18:53   ( -81.30, -33.46) 04/17/2021   05:20:05  ( -81.30, -33.37)    1.60                72
 04/19/2021   23:14:14   ( -81.28,  57.46) 04/19/2021   23:13:08  ( -81.29,  57.55)    1.45                66