Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between METOP-A and NPP Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/27/2012
Index | Date | Time (METOP-A) | METOP-A Lat,Lon | NPP Lat,Lon | Distance(km) | Time Diff (sec) |
1 | 02/06/2012 | 17:33:24 | 75.86, -83.62 | 75.86, -99.36 | 426.39 | 18 |
2 | 02/06/2012 | 18:24:10 | -75.68, 83.11 | -75.65, 68.63 | 397.91 | 24 |
3 | 02/06/2012 | 19:14:57 | 75.33,-110.64 | 75.30,-122.99 | 347.57 | 33 |
4 | 02/06/2012 | 20:05:42 | -75.19, 56.28 | -75.18, 44.67 | 329.65 | 36 |
5 | 02/06/2012 | 20:56:28 | 74.88,-137.28 | 74.88,-147.14 | 285.81 | 43 |
6 | 02/06/2012 | 21:47:13 | -74.75, 29.67 | -74.76, 20.49 | 268.16 | 46 |
7 | 02/06/2012 | 22:37:58 | 74.48,-163.72 | 74.50,-171.49 | 230.91 | 51 |
8 | 02/06/2012 | 23:28:42 | -74.39, 3.38 | -74.38, -3.87 | 216.92 | 53 |
9 | 02/07/2012 | 00:19:26 | 74.17, 170.14 | 74.16, 164.00 | 186.30 | 56 |
10 | 02/07/2012 | 01:10:11 | -74.03, -22.87 | -74.05, -28.40 | 169.07 | 59 |
11 | 02/07/2012 | 02:00:55 | 73.80, 143.91 | 73.83, 139.45 | 138.24 | 62 |
12 | 02/07/2012 | 02:51:39 | -73.72, -48.97 | -73.71, -52.96 | 124.63 | 64 |
13 | 02/07/2012 | 03:42:23 | 73.48, 117.83 | 73.49, 114.87 | 93.55 | 67 |
14 | 02/07/2012 | 04:33:07 | -73.40, -75.04 | -73.42, -77.67 | 83.64 | 68 |
15 | 02/07/2012 | 05:23:50 | 73.22, 91.89 | 73.19, 90.15 | 55.86 | 70 |
16 | 02/07/2012 | 06:14:34 | -73.13,-100.97 | -73.13,-102.40 | 46.04 | 71 |
17 | 02/07/2012 | 07:05:18 | 72.90, 65.85 | 72.90, 65.41 | 14.58 | 74 |
18 | 02/07/2012 | 07:56:02 | -72.81,-126.99 | -72.84,-127.15 | 5.60 | 75 |
19 | 02/07/2012 | 08:46:42 | 72.78, 40.26 | 72.76, 40.33 | 3.18 | 71 |
20 | 02/07/2012 | 09:37:23 | -72.80,-152.37 | -72.80,-152.43 | 2.01 | 68 |
21 | 02/07/2012 | 10:28:03 | 72.76, 14.89 | 72.77, 14.94 | 2.00 | 63 |
22 | 02/07/2012 | 11:18:45 | -72.78,-177.75 | -72.75,-177.72 | 3.00 | 61 |
23 | 02/07/2012 | 12:09:24 | 72.79, -10.39 | 72.77, -10.45 | 2.86 | 54 |
24 | 02/07/2012 | 13:00:07 | -72.76, 156.88 | -72.76, 156.89 | 0.47 | 53 |
25 | 02/07/2012 | 13:50:46 | 72.77, -35.76 | 72.78, -35.84 | 2.81 | 46 |
26 | 02/07/2012 | 14:41:29 | -72.74, 131.50 | -72.77, 131.50 | 2.99 | 45 |
27 | 02/07/2012 | 15:32:08 | 72.75, -61.14 | 72.74, -61.13 | 1.69 | 39 |
28 | 02/07/2012 | 16:22:51 | -72.73, 106.12 | -72.73, 106.21 | 2.95 | 38 |
29 | 02/07/2012 | 17:13:30 | 72.74, -86.52 | 72.75, -86.52 | 1.31 | 31 |
30 | 02/07/2012 | 18:04:12 | -72.76, 80.85 | -72.74, 80.82 | 2.62 | 29 |
31 | 02/07/2012 | 18:54:52 | 72.72,-111.90 | 72.71,-111.81 | 3.17 | 24 |
32 | 02/07/2012 | 19:45:34 | -72.74, 55.47 | -72.74, 55.43 | 1.60 | 21 |
33 | 02/07/2012 | 20:36:14 | 72.70,-137.27 | 72.71,-137.20 | 2.84 | 16 |
34 | 02/07/2012 | 21:26:56 | -72.72, 30.10 | -72.70, 30.14 | 2.62 | 14 |
35 | 02/07/2012 | 22:17:35 | 72.73,-162.54 | 72.72,-162.59 | 1.95 | 7 |
36 | 02/07/2012 | 23:08:18 | -72.70, 4.72 | -72.71, 4.75 | 1.19 | 6 |
37 | 02/07/2012 | 23:58:57 | 72.72, 172.08 | 72.73, 172.01 | 2.80 | 1 |
38 | 02/08/2012 | 00:49:39 | -72.74, -20.55 | -72.72, -20.64 | 3.60 | 3 |
39 | 02/08/2012 | 01:40:19 | 72.70, 146.70 | 72.69, 146.73 | 1.20 | 8 |
40 | 02/08/2012 | 02:31:02 | -72.67, -46.03 | -72.68, -45.93 | 3.52 | 9 |
41 | 02/08/2012 | 03:21:41 | 72.68, 121.32 | 72.70, 121.33 | 2.17 | 16 |
42 | 02/08/2012 | 04:12:23 | -72.70, -71.31 | -72.69, -71.32 | 1.82 | 18 |
43 | 02/08/2012 | 05:03:03 | 72.66, 95.95 | 72.66, 96.05 | 3.36 | 23 |
44 | 02/08/2012 | 05:53:45 | -72.68, -96.68 | -72.69, -96.72 | 1.62 | 26 |
45 | 02/08/2012 | 06:44:24 | 72.69, 70.67 | 72.67, 70.65 | 3.29 | 32 |
46 | 02/08/2012 | 07:35:07 | -72.67,-122.06 | -72.65,-122.00 | 2.38 | 33 |
47 | 02/08/2012 | 08:25:46 | 72.68, 45.30 | 72.67, 45.26 | 1.17 | 40 |
48 | 02/08/2012 | 09:16:29 | -72.65,-147.44 | -72.66,-147.40 | 1.99 | 41 |
49 | 02/08/2012 | 10:07:08 | 72.66, 19.92 | 72.68, 19.87 | 3.18 | 48 |
50 | 02/08/2012 | 10:57:50 | -72.68,-172.71 | -72.67,-172.79 | 2.87 | 50 |
51 | 02/08/2012 | 11:48:30 | 72.64, -5.46 | 72.64, -5.42 | 1.30 | 55 |
52 | 02/08/2012 | 12:39:12 | -72.66, 161.91 | -72.68, 161.82 | 3.54 | 58 |
53 | 02/08/2012 | 13:29:52 | 72.62, -30.83 | 72.65, -30.81 | 3.13 | 63 |
54 | 02/08/2012 | 14:20:34 | -72.64, 136.54 | -72.64, 136.53 | 0.99 | 65 |
55 | 02/08/2012 | 15:11:13 | 72.65, -56.11 | 72.66, -56.20 | 3.19 | 72 |
56 | 02/08/2012 | 16:01:56 | -72.63, 111.16 | -72.64, 111.14 | 2.09 | 73 |
57 | 02/08/2012 | 16:52:39 | 72.43, -81.90 | 72.46, -81.18 | 24.16 | 72 |
58 | 02/08/2012 | 17:43:23 | -72.35, 85.27 | -72.40, 86.26 | 33.52 | 71 |
59 | 02/08/2012 | 18:34:07 | 72.11,-107.87 | 72.16,-105.97 | 65.15 | 68 |
60 | 02/08/2012 | 19:24:50 | -72.08, 59.40 | -72.10, 61.46 | 70.48 | 68 |
61 | 02/08/2012 | 20:15:34 | 71.83,-133.73 | 71.86,-130.78 | 102.37 | 65 |
62 | 02/08/2012 | 21:06:18 | -71.76, 33.45 | -71.80, 36.65 | 111.32 | 64 |
63 | 02/08/2012 | 21:57:02 | 71.50,-159.67 | 71.51,-155.51 | 146.71 | 60 |
64 | 02/08/2012 | 22:47:46 | -71.43, 7.52 | -71.50, 11.82 | 152.18 | 60 |
65 | 02/08/2012 | 23:38:31 | 71.12, 174.32 | 71.21, 179.65 | 191.38 | 55 |
66 | 02/09/2012 | 00:29:14 | -71.10, -18.39 | -71.15, -12.94 | 196.26 | 55 |
67 | 02/09/2012 | 01:19:59 | 70.79, 148.42 | 70.80, 154.96 | 239.04 | 49 |
68 | 02/09/2012 | 02:10:43 | -70.71, -44.37 | -70.74, -37.63 | 247.35 | 48 |
69 | 02/09/2012 | 03:01:29 | 70.35, 122.38 | 70.39, 130.25 | 293.95 | 41 |
70 | 02/09/2012 | 03:52:13 | -70.28, -70.41 | -70.33, -62.35 | 302.04 | 40 |
71 | 02/09/2012 | 04:43:00 | 69.85, 96.28 | 69.92, 105.59 | 355.86 | 31 |
72 | 02/09/2012 | 05:33:44 | -69.78, -96.50 | -69.81, -86.93 | 367.06 | 29 |
73 | 02/09/2012 | 06:24:34 | 69.19, 69.99 | 69.24, 81.20 | 442.09 | 14 |
Figure of METOP-A and NPP satellite orbits during SNOs since TLE Epoch: 1/27/2012