Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and TERRA
TLE Epoch: 2021 8 22.  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)
 08/24/2021   07:42:13   ( -69.02,-117.88) 08/24/2021   07:43:25  ( -68.95,-117.39)   21.30                72
 08/24/2021   08:32:53   (  68.68,  49.89) 08/24/2021   08:32:55  (  68.67,  49.91)    0.96                 2
 08/24/2021   09:23:34   ( -68.55,-142.62) 08/24/2021   09:22:25  ( -68.56,-142.60)    1.63                69
 08/26/2021   23:59:02   ( -68.77,  -1.76) 08/26/2021   23:59:53  ( -68.78,  -1.72)    2.21                51
 08/27/2021   00:49:46   (  68.64, 165.72) 08/27/2021   00:49:21  (  68.61, 165.71)    2.94                25
 08/27/2021   01:40:12   ( -67.70, -25.77) 08/27/2021   01:39:04  ( -67.78, -27.64)   79.23                68
 08/29/2021   15:25:30   (  69.66, -54.56) 08/29/2021   15:26:37  (  69.54, -52.49)   81.38                67
 08/29/2021   16:15:56   ( -68.72, 114.07) 08/29/2021   16:16:20  ( -68.71, 114.08)    0.87                24
 08/29/2021   17:06:40   (  68.60, -78.46) 08/29/2021   17:05:47  (  68.60, -78.42)    1.49                53
 09/01/2021   07:42:09   (  68.82,  62.39) 09/01/2021   07:43:16  (  68.80,  62.43)    2.72                67
 09/01/2021   08:32:50   ( -68.68,-130.11) 09/01/2021   08:32:46  ( -68.70,-130.06)    2.97                 4
 09/01/2021   09:23:29   (  68.29,  37.71) 09/01/2021   09:22:17  (  68.36,  37.17)   23.62                72
 09/03/2021   23:59:02   (  68.73, 178.28) 09/03/2021   23:59:43  (  68.72, 178.22)    2.56                41
 09/04/2021   00:49:44   ( -68.64, -14.29) 09/04/2021   00:49:13  ( -68.62, -14.27)    1.88                31