Simultaneous Nadir Overpasses (SNOs) between METOP-A and NOAA-19
TLE Epoch: 2021 2 10.  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)
 02/11/2021   22:32:18   ( -80.85,  34.04) 02/11/2021   22:31:05  ( -80.84,  34.00)    1.44                73
 02/11/2021   23:22:59   (  80.84,-158.82) 02/11/2021   23:22:09  (  80.84,-159.00)    3.13                50
 02/12/2021   00:13:40   ( -80.84,   8.55) 02/12/2021   00:13:05  ( -80.84,   8.66)    1.96                35
 02/12/2021   01:04:21   (  80.83, 175.69) 02/12/2021   01:04:09  (  80.84, 175.66)    1.40                12
 02/12/2021   01:55:02   ( -80.83, -16.93) 02/12/2021   01:55:06  ( -80.84, -17.04)    2.18                 4
 02/12/2021   02:45:42   (  80.84, 150.55) 02/12/2021   02:46:08  (  80.83, 150.69)    2.59                26
 02/12/2021   03:36:23   ( -80.84, -42.07) 02/12/2021   03:37:05  ( -80.83, -42.01)    1.59                42
 02/12/2021   04:27:04   (  80.83, 125.06) 02/12/2021   04:28:09  (  80.84, 124.98)    1.65                65
 02/23/2021   00:36:21   (  80.86,-177.14) 02/23/2021   00:35:10  (  80.84,-177.19)    1.58                71
 02/23/2021   01:27:03   ( -80.84, -10.07) 02/23/2021   01:26:10  ( -80.84,  -9.94)    2.50                53
 02/23/2021   02:17:43   (  80.85, 157.37) 02/23/2021   02:17:10  (  80.84, 157.47)    1.75                33
 02/23/2021   03:08:24   ( -80.85, -35.22) 02/23/2021   03:08:10  ( -80.84, -35.28)    1.48                14
 02/23/2021   03:59:05   (  80.84, 131.88) 02/23/2021   03:59:11  (  80.84, 131.75)    2.52                 6
 02/23/2021   04:49:46   ( -80.84, -60.71) 02/23/2021   04:50:10  ( -80.84, -60.62)    1.59                24
 02/23/2021   05:40:26   (  80.85, 106.74) 02/23/2021   05:41:10  (  80.84, 106.77)    1.26                44