Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and METOP-C
TLE Epoch: 2021 9 13.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-19) NOAA-19 Lat/Lon Date Time(METOP-C) METOP-C Lat/Lon    Distance(km)  Time Diff(sec)
 09/14/2021   01:52:22   ( -80.64,   1.29) 09/14/2021   01:53:35  ( -80.63,   1.30)    1.14                73
 09/14/2021   02:43:24   (  80.64, 168.71) 09/14/2021   02:44:16  (  80.63, 168.61)    1.88                52
 09/14/2021   03:34:22   ( -80.64, -24.12) 09/14/2021   03:34:57  ( -80.62, -24.20)    2.49                35
 09/14/2021   04:25:24   (  80.63, 143.30) 09/14/2021   04:25:37  (  80.64, 143.45)    2.91                13
 09/14/2021   05:16:22   ( -80.64, -49.53) 09/14/2021   05:16:18  ( -80.63, -49.36)    3.09                 4
 09/14/2021   06:07:24   (  80.63, 117.89) 09/14/2021   06:06:59  (  80.63, 117.95)    1.06                25
 09/14/2021   06:58:22   ( -80.63, -74.95) 09/14/2021   06:57:40  ( -80.62, -74.86)    1.94                42
 09/14/2021   07:49:24   (  80.63,  92.48) 09/14/2021   07:48:21  (  80.62,  92.45)    0.83                63
 09/25/2021   04:46:59   ( -80.70, -43.68) 09/25/2021   04:48:09  ( -80.69, -41.47)   39.75                70
 09/25/2021   05:37:59   (  80.65, 125.17) 09/25/2021   05:38:51  (  80.65, 125.25)    1.57                52
 09/25/2021   06:28:55   ( -80.65, -67.66) 09/25/2021   06:29:33  ( -80.64, -67.65)    1.56                38
 09/25/2021   07:19:59   (  80.64,  99.76) 09/25/2021   07:20:13  (  80.64,  99.75)    0.32                14
 09/25/2021   08:10:54   ( -80.64, -92.72) 09/25/2021   08:10:54  ( -80.65, -92.81)    2.17                 0
 09/25/2021   09:01:59   (  80.64,  74.35) 09/25/2021   09:01:35  (  80.63,  74.25)    2.12                24
 09/25/2021   09:52:54   ( -80.63,-118.14) 09/25/2021   09:52:16  ( -80.64,-118.31)    3.14                38
 09/25/2021   10:43:59   (  80.64,  48.94) 09/25/2021   10:42:56  (  80.64,  49.09)    2.76                63