Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and TERRA
TLE Epoch: 2021 8 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)
 09/01/2021   07:42:08   (  68.78,  62.44) 09/01/2021   07:43:16  (  68.78,  62.41)    1.20                68
 09/01/2021   08:32:49   ( -68.65,-130.07) 09/01/2021   08:32:46  ( -68.67,-130.10)    2.34                 3
 09/01/2021   09:23:29   (  68.31,  37.69) 09/01/2021   09:22:17  (  68.34,  37.14)   22.89                72
 09/03/2021   23:59:02   (  68.75, 178.26) 09/03/2021   23:59:42  (  68.75, 178.25)    0.63                40
 09/04/2021   00:49:43   ( -68.61, -14.25) 09/04/2021   00:49:12  ( -68.65, -14.25)    3.43                31
 09/06/2021   15:25:23   ( -69.42, 125.78) 09/06/2021   15:26:32  ( -69.33, 127.23)   57.55                69
 09/06/2021   16:15:56   (  68.71, -65.93) 09/06/2021   16:16:08  (  68.71, -65.91)    0.63                12
 09/06/2021   17:06:37   ( -68.58, 101.57) 09/06/2021   17:05:39  ( -68.55, 101.52)    3.17                58
 09/09/2021   07:42:06   ( -68.80,-117.59) 09/09/2021   07:43:07  ( -68.79,-117.58)    1.50                61
 09/09/2021   08:32:50   (  68.68,  49.88) 09/09/2021   08:32:34  (  68.67,  49.91)    2.04                16
 09/09/2021   09:23:23   ( -68.11,-142.06) 09/09/2021   09:22:12  ( -68.12,-143.11)   43.62                71
 09/11/2021   23:58:58   ( -68.72,  -1.70) 09/11/2021   23:59:32  ( -68.74,  -1.76)    3.43                34
 09/12/2021   00:49:42   (  68.60, 165.77) 09/12/2021   00:48:59  (  68.61, 165.73)    2.05                43