Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and METOP-C
TLE Epoch: 2021 6 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)
 06/17/2021   03:26:03   (  80.55, 156.72) 06/17/2021   03:27:07  (  80.54, 156.90)    3.24                64
 06/17/2021   04:16:58   ( -80.53, -35.61) 06/17/2021   04:17:49  ( -80.54, -35.76)    3.02                51
 06/17/2021   05:08:03   (  80.54, 131.34) 06/17/2021   05:08:29  (  80.53, 131.41)    1.97                26
 06/17/2021   05:58:59   ( -80.54, -61.34) 06/17/2021   05:59:11  ( -80.53, -61.24)    1.99                12
 06/17/2021   06:50:03   (  80.54, 105.95) 06/17/2021   06:49:51  (  80.52, 105.92)    2.19                12
 06/17/2021   07:40:59   ( -80.53, -86.72) 06/17/2021   07:40:33  ( -80.52, -86.73)    1.62                26
 06/17/2021   08:32:02   (  80.52,  80.92) 06/17/2021   08:31:12  (  80.53,  80.77)    3.13                50