Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and TERRA
TLE Epoch: 2020 4 15.  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)
 04/15/2020   10:14:32   (  68.75,  24.62) 04/15/2020   10:15:43  (  68.68,  25.19)   24.61                71
 04/15/2020   11:05:08   ( -68.35,-167.55) 04/15/2020   11:05:17  ( -68.34,-167.58)    2.19                 9
 04/15/2020   11:55:52   (  68.22,  -0.06) 04/15/2020   11:54:44  (  68.23,  -0.07)    1.58                68
 04/18/2020   02:31:21   (  68.43, 140.80) 04/18/2020   02:32:14  (  68.46, 140.81)    2.87                53
 04/18/2020   03:22:02   ( -68.30, -51.72) 04/18/2020   03:21:45  ( -68.29, -51.75)    1.90                17
 04/18/2020   04:12:33   (  67.47, 116.63) 04/18/2020   04:11:24  (  67.51, 114.98)   70.22                69
 04/20/2020   18:48:15   (  68.39,-103.38) 04/20/2020   18:48:42  (  68.41,-103.36)    2.01                27
 04/20/2020   19:38:56   ( -68.26,  64.11) 04/20/2020   19:38:13  ( -68.24,  64.08)    1.98                43
 04/23/2020   10:14:28   ( -68.69,-155.31) 04/23/2020   10:15:39  ( -68.64,-154.83)   20.05                71
 04/23/2020   11:05:08   (  68.35,  12.45) 04/23/2020   11:05:09  (  68.35,  12.46)    0.84                 1
 04/23/2020   11:55:49   ( -68.21, 179.94) 04/23/2020   11:54:40  ( -68.19, 179.91)    2.57                69
 04/26/2020   02:31:18   ( -68.43, -39.20) 04/26/2020   02:32:10  ( -68.41, -39.22)    2.06                52
 04/26/2020   03:22:02   (  68.31, 128.26) 04/26/2020   03:21:37  (  68.29, 128.28)    1.81                25
 04/26/2020   04:12:29   ( -67.42, -63.32) 04/26/2020   04:11:20  ( -67.47, -65.04)   73.77                69
 04/28/2020   17:57:47   (  69.39, -92.06) 04/28/2020   17:58:53  (  69.29, -89.85)   87.27                66
 04/28/2020   18:48:12   ( -68.39,  76.62) 04/28/2020   18:48:37  ( -68.41,  76.67)    3.18                25
 04/28/2020   19:38:55   (  68.22,-115.85) 04/28/2020   19:38:05  (  68.23,-115.90)    2.58                50