Simultaneous Nadir Overpasses (SNOs) between NOAA-15 and METOP-C
TLE Epoch: 2020 7 25.  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   ( -80.93,-156.35) 07/28/2020   12:47:42  ( -80.94,-156.50)    2.76                74
 07/28/2020   13:39:31   (  80.94,  10.91) 07/28/2020   13:38:23  (  80.94,  10.88)    0.73                68
 07/28/2020   14:29:59   ( -80.94, 178.20) 07/28/2020   14:29:03  ( -80.95, 178.36)    2.98                56
 07/28/2020   15:20:34   (  80.95, -14.55) 07/28/2020   15:19:45  (  80.93, -14.62)    1.87                49
 07/28/2020   16:11:02   ( -80.95, 152.74) 07/28/2020   16:10:25  ( -80.94, 152.86)    2.38                37
 07/28/2020   17:01:36   (  80.94, -39.64) 07/28/2020   17:01:06  (  80.94, -39.76)    2.03                30
 07/28/2020   17:52:04   ( -80.94, 127.65) 07/28/2020   17:51:46  ( -80.95, 127.72)    1.54                18
 07/28/2020   18:42:39   (  80.95, -65.11) 07/28/2020   18:42:28  (  80.94, -65.26)    3.01                11
 07/28/2020   19:33:06   ( -80.95, 102.19) 07/28/2020   19:33:07  ( -80.94, 102.22)    1.20                 1
 07/28/2020   20:23:41   (  80.96, -90.57) 07/28/2020   20:23:48  (  80.95, -90.40)    3.29                 7
 07/28/2020   21:14:08   ( -80.95,  77.10) 07/28/2020   21:14:28  ( -80.95,  77.08)    0.89                20
 07/28/2020   22:04:43   (  80.95,-115.66) 07/28/2020   22:05:09  (  80.96,-115.53)    2.32                26
 07/28/2020   22:55:11   ( -80.95,  51.64) 07/28/2020   22:55:50  ( -80.95,  51.58)    1.44                39
 07/28/2020   23:45:46   (  80.96,-141.13) 07/28/2020   23:46:31  (  80.95,-141.04)    2.07                45
 07/29/2020   00:36:13   ( -80.95,  26.55) 07/29/2020   00:37:11  ( -80.95,  26.44)    2.02                58
 07/29/2020   01:26:48   (  80.95,-166.22) 07/29/2020   01:27:52  (  80.96,-166.17)    0.99                64