Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and METOP-A
TLE Epoch: 2021 11 19.  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)
 11/27/2021   02:08:05   (  77.29, 126.46) 11/27/2021   02:09:12  (  77.29, 126.30)    3.97                67
 11/27/2021   02:58:50   ( -77.31, -66.34) 11/27/2021   02:59:37  ( -77.29, -66.29)    2.73                47
 11/27/2021   03:49:35   (  77.29, 101.06) 11/27/2021   03:50:01  (  77.28, 101.08)    1.32                26
 11/27/2021   04:40:19   ( -77.28, -91.55) 11/27/2021   04:40:26  ( -77.28, -91.52)    1.18                 7
 11/27/2021   05:31:04   (  77.26,  75.84) 11/27/2021   05:30:50  (  77.28,  75.86)    2.58                14
 11/27/2021   06:21:48   ( -77.24,-116.77) 11/27/2021   06:21:16  ( -77.23,-116.93)    4.00                32
 11/27/2021   07:12:34   (  77.26,  50.44) 11/27/2021   07:11:40  (  77.23,  50.47)    3.53                54
 11/27/2021   08:03:18   ( -77.25,-142.17) 11/27/2021   08:02:05  ( -77.23,-142.15)    1.92                73