Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and TERRA
TLE Epoch: 2021 5 30.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-20) NOAA-20 Lat/Lon Date Time(TERRA) TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 05/31/2021   00:49:43   ( -68.68, -14.25) 05/31/2021   00:50:51  ( -68.65, -14.24)    2.59                68
 05/31/2021   01:40:27   (  68.55, 153.23) 05/31/2021   01:40:18  (  68.54, 153.27)    1.86                 9
 05/31/2021   02:31:04   ( -68.20, -39.00) 05/31/2021   02:29:51  ( -68.26, -39.44)   19.30                73
 06/02/2021   17:06:38   ( -68.63, 101.58) 06/02/2021   17:07:17  ( -68.63, 101.62)    1.54                39
 06/02/2021   17:57:21   (  68.45, -90.88) 06/02/2021   17:56:45  (  68.46, -90.95)    2.83                36
 06/05/2021   08:32:58   (  69.05,  49.45) 06/05/2021   08:34:09  (  68.93,  50.24)   34.12                71
 06/05/2021   09:23:33   ( -68.59,-142.60) 06/05/2021   09:23:43  ( -68.60,-142.53)    3.34                10
 06/05/2021   10:14:16   (  68.41,  24.94) 06/05/2021   10:13:11  (  68.43,  24.90)    2.21                65
 06/08/2021   00:49:46   (  68.64, 165.78) 06/08/2021   00:50:40  (  68.62, 165.73)    3.38                54
 06/08/2021   01:40:27   ( -68.49, -26.71) 06/08/2021   01:40:10  ( -68.52, -26.76)    3.31                17
 06/08/2021   02:30:58   (  67.68, 141.63) 06/08/2021   02:29:49  (  67.72, 139.95)   71.00                69
 06/10/2021   16:16:15   ( -69.73, 112.72) 06/10/2021   16:17:21  ( -69.64, 115.29)   99.91                66
 06/10/2021   17:06:40   (  68.61, -78.41) 06/10/2021   17:07:04  (  68.63, -78.37)    3.14                24
 06/10/2021   17:57:21   ( -68.45,  89.11) 06/10/2021   17:56:35  ( -68.48,  89.08)    2.84                46