Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and TERRA
TLE Epoch: 2021 8 25.  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)
 08/26/2021   23:59:03   ( -68.78,  -1.78) 08/26/2021   23:59:54  ( -68.76,  -1.74)    2.24                51
 08/27/2021   00:49:47   (  68.65, 165.70) 08/27/2021   00:49:21  (  68.65, 165.77)    2.71                26
 08/27/2021   01:40:13   ( -67.71, -25.79) 08/27/2021   01:39:05  ( -67.76, -27.66)   78.92                68
 08/29/2021   15:25:30   (  69.67, -54.58) 08/29/2021   15:26:37  (  69.53, -52.51)   81.80                67
 08/29/2021   16:15:55   ( -68.68, 114.12) 08/29/2021   16:16:20  ( -68.70, 114.06)    3.25                25
 08/29/2021   17:06:40   (  68.61, -78.47) 08/29/2021   17:05:47  (  68.59, -78.44)    2.74                53
 09/01/2021   07:42:08   (  68.78,  62.45) 09/01/2021   07:43:16  (  68.79,  62.42)    2.07                68
 09/01/2021   08:32:50   ( -68.69,-130.12) 09/01/2021   08:32:46  ( -68.69,-130.08)    1.99                 4
 09/01/2021   09:23:29   (  68.30,  37.70) 09/01/2021   09:22:17  (  68.34,  37.15)   23.08                72
 09/03/2021   23:59:02   (  68.74, 178.27) 09/03/2021   23:59:42  (  68.77, 178.27)    3.43                40
 09/04/2021   00:49:43   ( -68.60, -14.23) 09/04/2021   00:49:13  ( -68.61, -14.29)    2.91                30
 09/06/2021   15:25:23   ( -69.40, 125.81) 09/06/2021   15:26:33  ( -69.31, 127.20)   55.47                70
 09/06/2021   16:15:56   (  68.70, -65.91) 09/06/2021   16:16:09  (  68.68, -65.95)    2.41                13
 09/06/2021   17:06:38   ( -68.61, 101.52) 09/06/2021   17:05:39  ( -68.59, 101.56)    3.18                59