Simultaneous Nadir Overpasses (SNOs) between METOP-B and NPP
TLE Epoch: 2019 8 28.  Predictions up to the next  14.0 days:

     Date     Time(METOP-B) METOP-B Lat/Lon Date Time(NPP) NPP Lat/Lon    Distance(km)  Time Diff(sec)
 08/28/2019   04:01:19   ( -72.75, -68.60) 08/28/2019   04:01:23  ( -72.77, -68.57)    3.15                 4
 08/28/2019   04:51:58   (  72.79,  98.82) 08/28/2019   04:52:09  (  72.78,  98.73)    3.03                11
 08/28/2019   05:42:40   ( -72.78, -93.88) 08/28/2019   05:42:53  ( -72.78, -93.96)    2.70                13
 08/28/2019   06:33:20   (  72.76,  73.43) 08/28/2019   06:33:38  (  72.73,  73.45)    3.56                18
 08/28/2019   07:24:02   ( -72.75,-119.26) 08/28/2019   07:24:22  ( -72.73,-119.24)    2.48                20
 08/28/2019   08:14:42   (  72.74,  48.05) 08/28/2019   08:15:08  (  72.74,  48.06)    0.80                26
 08/28/2019   09:05:24   ( -72.73,-144.65) 08/28/2019   09:05:52  ( -72.74,-144.62)    0.97                28
 08/28/2019   09:56:04   (  72.72,  22.66) 08/28/2019   09:56:38  (  72.74,  22.68)    2.48                34
 08/28/2019   10:46:45   ( -72.76,-169.92) 08/28/2019   10:47:22  ( -72.74,-170.01)    3.42                37
 08/28/2019   11:37:25   (  72.75,  -2.62) 08/28/2019   11:38:08  (  72.75,  -2.70)    2.89                43
 08/28/2019   12:28:07   ( -72.74, 164.69) 08/28/2019   12:28:52  ( -72.75, 164.61)    2.79                45
 08/28/2019   13:18:47   (  72.73, -28.00) 08/28/2019   13:19:37  (  72.70, -27.98)    3.02                50
 08/28/2019   14:09:29   ( -72.72, 139.31) 08/28/2019   14:10:21  ( -72.70, 139.33)    2.06                52
 08/28/2019   15:00:09   (  72.71, -53.39) 08/28/2019   15:01:07  (  72.71, -53.37)    0.60                58
 08/28/2019   15:50:51   ( -72.70, 113.92) 08/28/2019   15:51:51  ( -72.71, 113.95)    1.27                60
 08/28/2019   16:41:31   (  72.68, -78.77) 08/28/2019   16:42:37  (  72.71, -78.75)    3.03                66
 08/28/2019   17:32:12   ( -72.73,  88.64) 08/28/2019   17:33:21  ( -72.71,  88.56)    3.17                69
 08/28/2019   18:22:53   (  72.66,-104.16) 08/28/2019   18:24:06  (  72.66,-104.03)    4.08                73
 08/28/2019   19:13:36   ( -72.60,  63.05) 08/28/2019   19:14:50  ( -72.67,  63.28)   10.29                74
 08/28/2019   20:04:20   (  72.38,-130.05) 08/28/2019   20:05:31  (  72.42,-128.90)   38.85                71
 08/28/2019   20:55:03   ( -72.33,  37.16) 08/28/2019   20:56:14  ( -72.37,  38.51)   45.78                71
 08/28/2019   21:45:48   (  72.05,-156.03) 08/28/2019   21:46:55  (  72.11,-153.68)   80.55                67
 08/28/2019   22:36:31   ( -72.00,  11.19) 08/28/2019   22:37:38  ( -72.07,  13.72)   87.28                67