Simultaneous Nadir Overpasses (SNOs) between NOAA-15 and METOP-C
TLE Epoch: 2020 7 18.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-15) NOAA-15 Lat/Lon Date Time(METOP-C) METOP-C Lat/Lon    Distance(km)  Time Diff(sec)
 07/28/2020   12:48:56   ( -80.94,-156.40) 07/28/2020   12:47:43  ( -80.94,-156.48)    1.40                73
 07/28/2020   13:39:31   (  80.94,  10.79) 07/28/2020   13:38:24  (  80.94,  10.85)    1.05                67
 07/28/2020   14:29:59   ( -80.94, 178.14) 07/28/2020   14:29:05  ( -80.93, 178.03)    2.33                54
 07/28/2020   15:20:33   (  80.94, -14.31) 07/28/2020   15:19:45  (  80.95, -14.29)    1.65                48
 07/28/2020   16:11:01   ( -80.94, 153.04) 07/28/2020   16:10:26  ( -80.94, 152.90)    2.66                35
 07/28/2020   17:01:36   (  80.94, -39.77) 07/28/2020   17:01:07  (  80.94, -39.78)    0.32                29
 07/28/2020   17:52:04   ( -80.95, 127.59) 07/28/2020   17:51:47  ( -80.95, 127.77)    3.19                17
 07/28/2020   18:42:38   (  80.94, -64.87) 07/28/2020   18:42:28  (  80.95, -64.91)    1.85                10
 07/28/2020   19:33:07   ( -80.96, 102.13) 07/28/2020   19:33:09  ( -80.95, 102.27)    2.71                 2
 07/28/2020   20:23:41   (  80.95, -90.33) 07/28/2020   20:23:50  (  80.95, -90.40)    1.34                 9
 07/28/2020   21:14:09   ( -80.95,  77.04) 07/28/2020   21:14:30  ( -80.96,  77.14)    2.01                21
 07/28/2020   22:04:43   (  80.94,-115.43) 07/28/2020   22:05:11  (  80.96,-115.54)    2.60                28
 07/28/2020   22:55:12   ( -80.96,  51.58) 07/28/2020   22:55:52  ( -80.95,  51.65)    1.54                40
 07/28/2020   23:45:46   (  80.95,-140.89) 07/28/2020   23:46:33  (  80.95,-141.03)    2.47                47
 07/29/2020   00:36:14   ( -80.95,  26.48) 07/29/2020   00:37:13  ( -80.96,  26.51)    1.10                59
 07/29/2020   01:26:49   (  80.96,-166.35) 07/29/2020   01:27:54  (  80.96,-166.16)    3.32                65