Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and METOP-B
TLE Epoch: 2020 7 28.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-20) NOAA-20 Lat/Lon Date Time(METOP-B) METOP-B Lat/Lon    Distance(km)  Time Diff(sec)
 07/28/2020   19:33:26   (  72.73,-121.55) 07/28/2020   19:33:26  (  72.71,-121.57)    2.58                 0
 07/28/2020   20:24:10   ( -72.74,  45.74) 07/28/2020   20:24:07  ( -72.74,  45.82)    2.58                 3
 07/28/2020   21:14:56   (  72.74,-146.94) 07/28/2020   21:14:47  (  72.74,-146.85)    2.72                 9
 07/28/2020   22:05:39   ( -72.70,  20.46) 07/28/2020   22:05:29  ( -72.72,  20.43)    2.18                10
 07/28/2020   22:56:25   (  72.69,-172.22) 07/28/2020   22:56:09  (  72.71,-172.24)    2.30                16
 07/28/2020   23:47:09   ( -72.71,  -4.93) 07/28/2020   23:46:51  ( -72.69,  -4.95)    1.50                18
 07/29/2020   00:37:55   (  72.70, 162.39) 07/29/2020   00:37:31  (  72.69, 162.37)    1.30                24
 07/29/2020   01:28:39   ( -72.71, -30.32) 07/29/2020   01:28:12  ( -72.72, -30.23)    2.93                27
 07/29/2020   02:19:25   (  72.71, 137.00) 07/29/2020   02:18:52  (  72.72, 137.09)    3.13                33
 07/29/2020   03:10:08   ( -72.67, -55.60) 07/29/2020   03:09:34  ( -72.70, -55.62)    3.41                34
 07/29/2020   04:00:54   (  72.66, 111.72) 07/29/2020   04:00:14  (  72.70, 111.70)    3.54                40
 07/29/2020   04:51:38   ( -72.68, -80.99) 07/29/2020   04:50:56  ( -72.68, -81.01)    0.57                42
 07/29/2020   05:42:24   (  72.67,  86.33) 07/29/2020   05:41:36  (  72.67,  86.32)    0.46                48
 07/29/2020   06:33:08   ( -72.68,-106.38) 07/29/2020   06:32:18  ( -72.65,-106.39)    3.31                50
 07/29/2020   07:23:54   (  72.68,  60.94) 07/29/2020   07:22:58  (  72.65,  60.93)    3.19                56
 07/29/2020   08:14:38   ( -72.69,-131.77) 07/29/2020   08:13:39  ( -72.68,-131.68)    3.15                59
 07/29/2020   09:05:24   (  72.68,  35.55) 07/29/2020   09:04:19  (  72.68,  35.65)    3.27                65
 07/29/2020   09:56:07   ( -72.65,-157.05) 07/29/2020   09:55:01  ( -72.66,-157.06)    1.42                66
 07/29/2020   10:46:53   (  72.64,  10.27) 07/29/2020   10:45:41  (  72.65,  10.26)    1.50                72
 07/29/2020   11:37:37   ( -72.65, 177.56) 07/29/2020   11:36:23  ( -72.64, 177.55)    1.97                74
 07/29/2020   12:28:19   (  72.44, -14.71) 07/29/2020   12:27:07  (  72.43, -15.54)   27.82                72
 07/29/2020   13:19:02   ( -72.41, 152.68) 07/29/2020   13:17:49  ( -72.41, 151.76)   31.14                73
 07/29/2020   14:09:43   (  72.14, -39.50) 07/29/2020   14:08:34  (  72.15, -41.42)   65.64                69
 07/29/2020   15:00:25   ( -72.06, 127.99) 07/29/2020   14:59:17  ( -72.08, 125.78)   75.80                68