Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and METOP-A
TLE Epoch: 2021 6 15.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-20) NOAA-20 Lat/Lon Date Time(METOP-A) METOP-A Lat/Lon    Distance(km)  Time Diff(sec)
 06/15/2021   03:43:45   (  76.72, 104.98) 06/15/2021   03:43:10  (  76.71, 104.93)    1.30                35
 06/15/2021   04:34:29   ( -76.70, -87.65) 06/15/2021   04:33:52  ( -76.70, -87.81)    4.15                37
 06/15/2021   05:25:15   (  76.72,  79.59) 06/15/2021   05:24:31  (  76.74,  79.69)    3.31                44
 06/15/2021   06:15:59   ( -76.70,-113.04) 06/15/2021   06:15:13  ( -76.72,-113.05)    1.95                46
 06/15/2021   07:06:45   (  76.72,  54.20) 06/15/2021   07:05:53  (  76.72,  54.27)    1.79                52
 06/15/2021   07:57:29   ( -76.71,-138.43) 06/15/2021   07:56:35  ( -76.70,-138.47)    1.28                54
 06/15/2021   08:48:15   (  76.73,  28.81) 06/15/2021   08:47:15  (  76.70,  28.86)    3.16                60
 06/15/2021   09:38:59   ( -76.71,-163.82) 06/15/2021   09:37:56  ( -76.73,-163.71)    3.12                63
 06/15/2021   10:29:44   (  76.69,   3.59) 06/15/2021   10:28:37  (  76.68,   3.44)    3.92                67
 06/15/2021   11:20:29   ( -76.72, 170.79) 06/15/2021   11:19:18  ( -76.71, 170.87)    2.15                71
 06/15/2021   12:11:12   (  76.65, -21.62) 06/15/2021   12:09:58  (  76.66, -21.97)    9.05                74
 06/15/2021   13:01:54   ( -76.54, 146.08) 06/15/2021   13:00:42  ( -76.55, 144.96)   29.01                72
 06/15/2021   13:52:34   (  76.29, -45.68) 06/15/2021   13:51:27  (  76.32, -48.52)   74.84                67
 06/15/2021   14:43:16   ( -76.19, 122.00) 06/15/2021   14:42:11  ( -76.21, 118.44)   94.62                65