Simultaneous Nadir Overpasses (SNOs) between METOP-B and NOAA-19
TLE Epoch: 2021 8 12.  Predictions up to the next  14.0 days:

     Date     Time(METOP-B) METOP-B Lat/Lon Date Time(NOAA-19) NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 08/17/2021   00:40:04   ( -80.59,  19.58) 08/17/2021   00:38:54  ( -80.60,  19.57)    1.29                70
 08/17/2021   01:30:44   (  80.61,-172.79) 08/17/2021   01:29:49  (  80.59,-172.88)    2.70                55
 08/17/2021   02:21:26   ( -80.58,  -5.89) 08/17/2021   02:20:54  ( -80.60,  -5.83)    2.17                32
 08/17/2021   03:12:06   (  80.60, 161.73) 08/17/2021   03:11:49  (  80.59, 161.71)    1.57                17
 08/17/2021   04:02:47   ( -80.60, -31.03) 08/17/2021   04:02:53  ( -80.58, -30.89)    3.06                 6
 08/17/2021   04:53:28   (  80.59, 136.25) 08/17/2021   04:53:49  (  80.58, 136.31)    1.42                21
 08/17/2021   05:44:09   ( -80.59, -56.51) 08/17/2021   05:44:54  ( -80.59, -56.64)    2.56                45