Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and METOP-C
TLE Epoch: 2021 9 12.  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   01:52:21   ( -80.63,   1.57) 09/14/2021   01:53:34  ( -80.65,   1.55)    1.90                73
 09/14/2021   02:43:24   (  80.64, 168.62) 09/14/2021   02:44:16  (  80.62, 168.52)    2.39                52
 09/14/2021   03:34:21   ( -80.63, -23.84) 09/14/2021   03:34:56  ( -80.64, -23.95)    2.11                35
 09/14/2021   04:25:24   (  80.64, 143.21) 09/14/2021   04:25:37  (  80.64, 143.36)    2.66                13
 09/14/2021   05:16:22   ( -80.64, -49.61) 09/14/2021   05:16:18  ( -80.63, -49.44)    3.30                 4
 09/14/2021   06:07:24   (  80.63, 117.80) 09/14/2021   06:06:59  (  80.63, 117.86)    1.22                25
 09/14/2021   06:58:21   ( -80.62, -74.67) 09/14/2021   06:57:39  ( -80.64, -74.60)    2.26                42
 09/14/2021   07:49:24   (  80.63,  92.40) 09/14/2021   07:48:21  (  80.62,  92.36)    1.69                63
 09/25/2021   04:46:58   ( -80.69, -43.37) 09/25/2021   04:48:10  ( -80.66, -41.92)   26.36                72
 09/25/2021   05:37:59   (  80.65, 125.11) 09/25/2021   05:38:51  (  80.64, 125.14)    0.67                52
 09/25/2021   06:28:54   ( -80.64, -67.36) 09/25/2021   06:29:32  ( -80.65, -67.42)    1.71                38
 09/25/2021   07:19:59   (  80.65,  99.70) 09/25/2021   07:20:13  (  80.63,  99.63)    1.87                14
 09/25/2021   08:10:54   ( -80.64, -92.78) 09/25/2021   08:10:54  ( -80.64, -92.92)    2.66                 0
 09/25/2021   09:01:59   (  80.64,  74.29) 09/25/2021   09:01:34  (  80.65,  74.47)    3.27                25
 09/25/2021   09:52:54   ( -80.63,-118.19) 09/25/2021   09:52:15  ( -80.65,-118.08)    2.89                39
 09/25/2021   10:43:59   (  80.64,  48.88) 09/25/2021   10:42:56  (  80.63,  48.97)    1.74                63