Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and METOP-C
TLE Epoch: 2021 7 31.  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)
 07/31/2021   14:13:57   ( -80.58, 175.74) 07/31/2021   14:15:06  ( -80.60, 175.59)    3.39                69
 07/31/2021   15:04:51   (  80.58, -16.98) 07/31/2021   15:05:46  (  80.59, -17.12)    2.87                55
 07/31/2021   15:55:57   ( -80.59, 150.00) 07/31/2021   15:56:27  ( -80.59, 150.10)    1.88                30
 07/31/2021   16:46:52   (  80.59, -42.74) 07/31/2021   16:47:08  (  80.58, -42.61)    2.44                16
 07/31/2021   17:37:57   ( -80.59, 124.60) 07/31/2021   17:37:49  ( -80.58, 124.60)    1.18                 8
 07/31/2021   18:28:52   (  80.59, -68.14) 07/31/2021   18:28:30  (  80.57, -68.10)    1.61                22
 07/31/2021   19:19:57   ( -80.58,  99.20) 07/31/2021   19:19:11  ( -80.56,  99.11)    2.48                46
 07/31/2021   20:10:51   (  80.57, -93.18) 07/31/2021   20:09:51  (  80.59, -93.26)    2.39                60
 08/11/2021   17:08:36   ( -80.60, 132.02) 08/11/2021   17:09:43  ( -80.61, 132.17)    3.15                67
 08/11/2021   17:59:31   (  80.60, -60.71) 08/11/2021   18:00:25  (  80.59, -60.82)    2.22                54
 08/11/2021   18:50:36   ( -80.60, 106.62) 08/11/2021   18:51:05  ( -80.60, 106.67)    1.38                29
 08/11/2021   19:41:31   (  80.60, -86.11) 08/11/2021   19:41:46  (  80.61, -85.98)    2.57                15
 08/11/2021   20:32:36   ( -80.59,  81.21) 08/11/2021   20:32:27  ( -80.59,  81.18)    0.62                 9
 08/11/2021   21:23:31   (  80.59,-111.51) 08/11/2021   21:23:08  (  80.60,-111.47)    0.73                23
 08/11/2021   22:14:36   ( -80.59,  55.81) 08/11/2021   22:13:49  ( -80.58,  55.69)    2.31                47