Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and METOP-C
TLE Epoch: 2021 6 16.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-20) NOAA-20 Lat/Lon Date Time(METOP-C) METOP-C Lat/Lon    Distance(km)  Time Diff(sec)
 06/29/2021   12:48:07   (  73.25, -21.34) 06/29/2021   12:49:15  (  73.25, -19.11)   71.21                68
 06/29/2021   13:38:51   ( -73.24, 146.01) 06/29/2021   13:40:00  ( -73.14, 147.98)   64.12                69
 06/29/2021   14:29:30   (  72.96, -46.06) 06/29/2021   14:30:42  (  72.92, -45.15)   29.89                72
 06/29/2021   15:20:14   ( -72.94, 121.28) 06/29/2021   15:21:26  ( -72.87, 122.05)   26.56                72
 06/29/2021   16:10:55   (  72.71, -70.92) 06/29/2021   16:12:08  (  72.70, -70.96)    1.95                73
 06/29/2021   17:01:39   ( -72.69,  96.42) 06/29/2021   17:02:51  ( -72.69,  96.35)    2.37                72
 06/29/2021   17:52:25   (  72.71, -96.30) 06/29/2021   17:53:29  (  72.73, -96.25)    2.34                64
 06/29/2021   18:43:09   ( -72.70,  71.04) 06/29/2021   18:44:12  ( -72.72,  71.07)    2.80                63
 06/29/2021   19:33:55   (  72.72,-121.69) 06/29/2021   19:34:51  (  72.70,-121.63)    2.42                56
 06/29/2021   20:24:39   ( -72.70,  45.66) 06/29/2021   20:25:34  ( -72.70,  45.68)    1.05                55
 06/29/2021   21:15:24   (  72.67,-146.97) 06/29/2021   21:16:13  (  72.68,-147.02)    1.97                49
 06/29/2021   22:06:08   ( -72.66,  20.38) 06/29/2021   22:06:56  ( -72.68,  20.30)    3.34                48
 06/29/2021   22:56:54   (  72.68,-172.35) 06/29/2021   22:57:35  (  72.66,-172.40)    2.71                41
 06/29/2021   23:47:38   ( -72.66,  -5.01) 06/29/2021   23:48:18  ( -72.66,  -5.09)    2.73                40
 06/30/2021   00:38:24   (  72.68, 162.26) 06/30/2021   00:38:56  (  72.69, 162.31)    1.73                32
 06/30/2021   01:29:08   ( -72.67, -30.39) 06/30/2021   01:29:39  ( -72.68, -30.37)    1.93                31
 06/30/2021   02:19:54   (  72.69, 136.88) 06/30/2021   02:20:18  (  72.66, 136.93)    2.96                24