Simultaneous Nadir Overpasses (SNOs) between NPP and METOP-C
TLE Epoch: 2019 7 27.  Predictions up to the next  14.0 days:

     Date     Time(NPP) NPP Lat/Lon Date Time(METOP-C) METOP-C Lat/Lon    Distance(km)  Time Diff(sec)
 08/10/2019   06:21:09   ( -73.43,-104.91) 08/10/2019   06:22:16  ( -73.39,-102.17)   86.96                67
 08/10/2019   07:11:51   (  73.24,  62.82) 08/10/2019   07:13:00  (  73.20,  64.75)   61.98                69
 08/10/2019   08:02:33   ( -73.14,-129.62) 08/10/2019   08:03:44  ( -73.07,-128.22)   45.99                71
 08/10/2019   08:53:15   (  72.95,  38.10) 08/10/2019   08:54:27  (  72.93,  38.82)   23.69                72
 08/10/2019   09:43:57   ( -72.84,-154.36) 08/10/2019   09:45:11  ( -72.80,-154.14)    8.75                74
 08/10/2019   10:34:41   (  72.75,  13.14) 08/10/2019   10:35:52  (  72.76,  13.12)    1.29                71
 08/10/2019   11:25:25   ( -72.74,-179.53) 08/10/2019   11:26:34  ( -72.72,-179.62)    3.60                69
 08/10/2019   12:16:11   (  72.75, -12.24) 08/10/2019   12:17:14  (  72.74, -12.26)    1.86                63
 08/10/2019   13:06:55   ( -72.75, 155.08) 08/10/2019   13:07:55  ( -72.75, 155.10)    0.99                60
 08/10/2019   13:57:41   (  72.76, -37.63) 08/10/2019   13:58:35  (  72.77, -37.54)    3.04                54
 08/10/2019   14:48:25   ( -72.75, 129.70) 08/10/2019   14:49:17  ( -72.73, 129.72)    1.99                52
 08/10/2019   15:39:11   (  72.76, -63.01) 08/10/2019   15:39:57  (  72.75, -62.93)    3.35                46
 08/10/2019   16:29:54   ( -72.70, 104.42) 08/10/2019   16:30:39  ( -72.71, 104.33)    3.07                45
 08/10/2019   17:20:40   (  72.72, -88.29) 08/10/2019   17:21:19  (  72.72, -88.31)    1.21                39
 08/10/2019   18:11:24   ( -72.71,  79.04) 08/10/2019   18:12:01  ( -72.69,  78.95)    3.47                37
 08/10/2019   19:02:10   (  72.72,-113.68) 08/10/2019   19:02:41  (  72.70,-113.69)    1.86                31
 08/10/2019   19:52:54   ( -72.71,  53.65) 08/10/2019   19:53:22  ( -72.72,  53.67)    1.09                28
 08/10/2019   20:43:40   (  72.72,-139.06) 08/10/2019   20:44:02  (  72.73,-138.97)    3.11                22