Simultaneous Nadir Overpasses (SNOs) between METOP-B and NPP TLE Epoch: 2017 12 9. 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) 12/16/2017 22:13:48 ( 73.44,-160.11) 12/16/2017 22:12:41 ( 73.43,-162.77) 84.38 67 12/16/2017 23:04:32 ( -73.35, 7.00) 12/16/2017 23:03:23 ( -73.32, 4.80) 70.26 69 12/16/2017 23:55:16 ( 73.12, 173.84) 12/16/2017 23:54:05 ( 73.14, 172.51) 42.85 71 12/17/2017 00:46:00 ( -73.03, -19.04) 12/17/2017 00:44:47 ( -73.03, -19.93) 28.81 73 12/17/2017 01:36:43 ( 72.85, 147.92) 12/17/2017 01:35:29 ( 72.84, 147.77) 4.77 74 12/17/2017 02:27:26 ( -72.81, -44.85) 12/17/2017 02:26:13 ( -72.83, -44.89) 3.14 73 12/17/2017 03:18:06 ( 72.78, 122.43) 12/17/2017 03:16:58 ( 72.80, 122.49) 3.12 68 12/17/2017 04:08:48 ( -72.78, -70.23) 12/17/2017 04:07:42 ( -72.79, -70.17) 2.01 66 12/17/2017 04:59:27 ( 72.81, 97.15) 12/17/2017 04:58:28 ( 72.81, 97.10) 1.63 59 12/17/2017 05:50:09 ( -72.82, -95.51) 12/17/2017 05:49:12 ( -72.79, -95.56) 2.89 57 12/17/2017 06:40:49 ( 72.79, 71.77) 12/17/2017 06:39:58 ( 72.81, 71.71) 3.29 51 12/17/2017 07:31:31 ( -72.79,-120.89) 12/17/2017 07:30:42 ( -72.80,-120.95) 1.96 49 12/17/2017 08:22:11 ( 72.77, 46.39) 12/17/2017 08:21:27 ( 72.77, 46.43) 1.51 44 12/17/2017 09:12:53 ( -72.77,-146.27) 12/17/2017 09:12:11 ( -72.76,-146.23) 2.43 42 12/17/2017 10:03:32 ( 72.80, 21.11) 12/17/2017 10:02:57 ( 72.77, 21.04) 3.27 35 12/17/2017 10:54:15 ( -72.75,-171.65) 12/17/2017 10:53:41 ( -72.76,-171.62) 1.58 34 12/17/2017 11:44:54 ( 72.78, -4.27) 12/17/2017 11:44:27 ( 72.78, -4.35) 2.42 27 12/17/2017 12:35:36 ( -72.78, 163.07) 12/17/2017 12:35:11 ( -72.77, 162.99) 2.93 25 12/17/2017 13:26:16 ( 72.76, -29.66) 12/17/2017 13:25:56 ( 72.74, -29.63) 2.22 20 12/17/2017 14:16:58 ( -72.76, 137.69) 12/17/2017 14:16:41 ( -72.78, 137.61) 2.99 17 12/17/2017 15:07:38 ( 72.73, -55.04) 12/17/2017 15:07:26 ( 72.74, -55.02) 1.26 12 12/17/2017 15:58:20 ( -72.74, 112.30) 12/17/2017 15:58:10 ( -72.73, 112.32) 1.36 10 12/17/2017 16:48:59 ( 72.76, -80.32) 12/17/2017 16:48:56 ( 72.75, -80.40) 3.33 3 12/17/2017 17:39:42 ( -72.72, 86.92) 12/17/2017 17:39:40 ( -72.74, 86.93) 1.83 2 12/17/2017 18:30:21 ( 72.74,-105.70) 12/17/2017 18:30:26 ( 72.76,-105.79) 3.44 5 12/17/2017 19:21:03 ( -72.75, 61.64) 12/17/2017 19:21:10 ( -72.75, 61.55) 3.35 7 12/17/2017 20:11:43 ( 72.72,-131.08) 12/17/2017 20:11:55 ( 72.71,-131.08) 1.16 12 12/17/2017 21:02:25 ( -72.73, 36.26) 12/17/2017 21:02:39 ( -72.70, 36.26) 3.45 14 12/17/2017 21:53:05 ( 72.70,-156.46) 12/17/2017 21:53:25 ( 72.72,-156.46) 1.89 20 12/17/2017 22:43:47 ( -72.71, 10.88) 12/17/2017 22:44:09 ( -72.71, 10.87) 0.49 22 12/17/2017 23:34:27 ( 72.68, 178.15) 12/17/2017 23:34:54 ( 72.68, 178.25) 3.30 27 12/18/2017 00:25:09 ( -72.69, -14.50) 12/18/2017 00:25:39 ( -72.72, -14.51) 2.60 30 12/18/2017 01:15:48 ( 72.71, 152.88) 12/18/2017 01:16:24 ( 72.68, 152.86) 3.36 36 12/18/2017 02:06:31 ( -72.67, -39.88) 12/18/2017 02:07:08 ( -72.67, -39.80) 2.83 37 12/18/2017 02:57:10 ( 72.69, 127.49) 12/18/2017 02:57:54 ( 72.69, 127.48) 0.69 44 12/18/2017 03:47:52 ( -72.70, -65.16) 12/18/2017 03:48:38 ( -72.68, -65.19) 2.80 46 12/18/2017 04:38:31 ( 72.67, 102.11) 12/18/2017 04:39:23 ( 72.70, 102.09) 2.89 52 12/18/2017 05:29:13 ( -72.68, -90.54) 12/18/2017 05:30:07 ( -72.68, -90.57) 1.09 54 12/18/2017 06:19:53 ( 72.65, 76.73) 12/18/2017 06:20:52 ( 72.65, 76.80) 2.43 59 12/18/2017 07:10:35 ( -72.66,-115.92) 12/18/2017 07:11:36 ( -72.64,-115.86) 3.17 61 12/18/2017 08:01:14 ( 72.68, 51.45) 12/18/2017 08:02:22 ( 72.66, 51.41) 2.74 68 12/18/2017 08:51:57 ( -72.64,-141.31) 12/18/2017 08:53:06 ( -72.65,-141.25) 2.12 69 12/18/2017 09:42:38 ( 72.56, 25.86) 12/18/2017 09:43:51 ( 72.61, 26.13) 10.91 73 12/18/2017 10:33:21 ( -72.52,-166.89) 12/18/2017 10:34:34 ( -72.55,-166.43) 15.98 73 12/18/2017 11:24:05 ( 72.28, -0.03) 12/18/2017 11:25:15 ( 72.32, 1.36) 46.86 70 12/18/2017 12:14:49 ( -72.19, 167.12) 12/18/2017 12:15:58 ( -72.25, 168.79) 57.00 69 12/18/2017 13:05:33 ( 71.95, -26.00) 12/18/2017 13:06:39 ( 72.01, -23.44) 88.25 66 12/18/2017 13:56:16 ( -71.91, 141.26) 12/18/2017 13:57:22 ( -71.95, 143.99) 94.32 66