Simultaneous Nadir Overpasses (SNOs) between TERRA and METOP-C
TLE Epoch: 2021 4 3.  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)
 04/05/2021   22:12:33   (  81.29,-106.98) 04/05/2021   22:11:57  (  81.29,-106.84)    2.33                36
 04/05/2021   23:01:59   ( -81.30,  60.95) 04/05/2021   23:02:36  ( -81.30,  60.96)    0.82                37
 04/08/2021   17:46:47   (  81.28, -40.62) 04/08/2021   17:46:20  (  81.29, -40.59)    0.65                27
 04/08/2021   18:36:13   ( -81.30, 127.34) 04/08/2021   18:36:59  ( -81.30, 127.21)    2.30                46
 04/11/2021   13:21:01   (  81.28,  25.71) 04/11/2021   13:20:43  (  81.28,  25.65)    1.20                18
 04/11/2021   14:10:27   ( -81.30,-166.31) 04/11/2021   14:11:21  ( -81.30,-166.17)    2.32                54
 04/14/2021   08:55:13   (  81.29,  92.40) 04/14/2021   08:55:04  (  81.29,  92.27)    2.27                 9
 04/14/2021   09:44:40   ( -81.29, -99.98) 04/14/2021   09:45:43  ( -81.30, -99.95)    0.67                63