Simultaneous Nadir Overpasses (SNOs) between METOP-A and NOAA-19
TLE Epoch: 2021 9 14.  Predictions up to the next  14.0 days:

     Date     Time(METOP-A) METOP-A Lat/Lon Date Time(NOAA-19) NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 09/22/2021   01:10:18   (  80.55, 164.49) 09/22/2021   01:09:06  (  80.53, 164.36)    2.89                72
 09/22/2021   02:01:00   ( -80.53, -28.35) 09/22/2021   02:00:02  ( -80.54, -28.30)    1.07                58
 09/22/2021   02:51:40   (  80.54, 139.00) 09/22/2021   02:51:06  (  80.54, 138.95)    1.04                34
 09/22/2021   03:42:21   ( -80.55, -53.52) 09/22/2021   03:42:01  ( -80.56, -53.36)    2.99                20
 09/22/2021   04:33:01   (  80.55, 113.83) 09/22/2021   04:33:05  (  80.56, 113.88)    1.26                 4
 09/22/2021   05:23:42   ( -80.56, -78.69) 09/22/2021   05:24:01  ( -80.56, -78.78)    1.68                19
 09/22/2021   06:14:22   (  80.56,  88.66) 09/22/2021   06:15:04  (  80.58,  88.82)    3.17                42