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: 8/20/2012
Index | Date (METOP-A) | Time (METOP-A) | METOP-A Lat,Lon | Date (NPP) | Time (NPP) | NPP Lat,Lon | Distance(km) | Time Diff (sec) |
1 | 09/01/2012 | 02:18:54 | 73.23, 138.18 | 09/01/2012 | 02:17:45 | 73.24, 135.91 | 72.82 | 69 |
2 | 09/01/2012 | 03:09:37 | -73.17, -54.64 | 09/01/2012 | 03:08:27 | -73.15, -56.57 | 62.37 | 70 |
3 | 09/01/2012 | 04:00:21 | 72.96, 112.25 | 09/01/2012 | 03:59:09 | 72.94, 111.18 | 34.97 | 72 |
4 | 09/01/2012 | 04:51:05 | -72.84, -80.67 | 09/01/2012 | 04:49:51 | -72.85, -81.31 | 21.16 | 74 |
5 | 09/01/2012 | 05:41:48 | 72.69, 86.34 | 09/01/2012 | 05:40:34 | 72.69, 86.32 | 0.92 | 74 |
6 | 09/01/2012 | 06:32:30 | -72.67,-106.36 | 09/01/2012 | 06:31:17 | -72.65,-106.28 | 3.52 | 73 |
7 | 09/01/2012 | 07:23:10 | 72.67, 60.96 | 09/01/2012 | 07:22:03 | 72.65, 61.04 | 3.55 | 67 |
8 | 09/01/2012 | 08:13:52 | -72.65,-131.75 | 09/01/2012 | 08:12:47 | -72.66,-131.66 | 2.84 | 65 |
9 | 09/01/2012 | 09:04:32 | 72.65, 35.57 | 09/01/2012 | 09:03:33 | 72.65, 35.66 | 2.92 | 59 |
10 | 09/01/2012 | 09:55:13 | -72.68,-157.02 | 09/01/2012 | 09:54:17 | -72.66,-157.05 | 2.27 | 56 |
11 | 09/01/2012 | 10:45:53 | 72.68, 10.30 | 09/01/2012 | 10:45:03 | 72.66, 10.27 | 2.19 | 50 |
12 | 09/01/2012 | 11:36:35 | -72.66, 177.60 | 09/01/2012 | 11:35:47 | -72.67, 177.57 | 1.12 | 48 |
13 | 09/01/2012 | 12:27:15 | 72.66, -15.09 | 09/01/2012 | 12:26:33 | 72.66, -15.11 | 1.13 | 42 |
14 | 09/01/2012 | 13:17:57 | -72.64, 152.21 | 09/01/2012 | 13:17:16 | -72.62, 152.29 | 3.27 | 41 |
15 | 09/01/2012 | 14:08:37 | 72.63, -40.47 | 09/01/2012 | 14:08:02 | 72.62, -40.39 | 3.26 | 35 |
16 | 09/01/2012 | 14:59:19 | -72.62, 126.83 | 09/01/2012 | 14:58:46 | -72.63, 126.90 | 2.40 | 33 |
17 | 09/01/2012 | 15:49:59 | 72.61, -65.85 | 09/01/2012 | 15:49:32 | 72.62, -65.78 | 2.51 | 27 |
18 | 09/01/2012 | 16:40:40 | -72.65, 101.56 | 09/01/2012 | 16:40:16 | -72.63, 101.52 | 2.56 | 24 |
19 | 09/01/2012 | 17:31:20 | 72.64, -91.13 | 09/01/2012 | 17:31:02 | 72.63, -91.16 | 2.41 | 18 |
20 | 09/01/2012 | 18:22:02 | -72.63, 76.17 | 09/01/2012 | 18:21:46 | -72.64, 76.13 | 1.43 | 16 |
21 | 09/01/2012 | 19:12:42 | 72.62,-116.51 | 09/01/2012 | 19:12:32 | 72.63,-116.55 | 1.43 | 10 |
22 | 09/01/2012 | 20:03:24 | -72.61, 50.79 | 09/01/2012 | 20:03:15 | -72.59, 50.85 | 3.05 | 9 |
23 | 09/01/2012 | 20:54:04 | 72.60,-141.89 | 09/01/2012 | 20:54:01 | 72.58,-141.83 | 2.99 | 3 |
24 | 09/01/2012 | 21:44:46 | -72.59, 25.41 | 09/01/2012 | 21:44:45 | -72.60, 25.47 | 1.95 | 1 |
25 | 09/01/2012 | 22:35:26 | 72.58,-167.27 | 09/01/2012 | 22:35:31 | 72.59,-167.21 | 2.10 | 5 |
26 | 09/01/2012 | 23:26:07 | -72.62, 0.13 | 09/01/2012 | 23:26:15 | -72.60, 0.08 | 2.89 | 8 |
27 | 09/02/2012 | 00:16:47 | 72.61, 167.45 | 09/02/2012 | 00:17:01 | 72.59, 167.40 | 2.68 | 14 |
28 | 09/02/2012 | 01:07:29 | -72.60, -25.25 | 09/02/2012 | 01:07:45 | -72.61, -25.30 | 1.80 | 16 |
29 | 09/02/2012 | 01:58:09 | 72.59, 142.07 | 09/02/2012 | 01:58:31 | 72.60, 142.02 | 1.79 | 22 |
30 | 09/02/2012 | 02:48:51 | -72.58, -50.63 | 09/02/2012 | 02:49:14 | -72.56, -50.58 | 2.89 | 23 |
31 | 09/02/2012 | 03:39:31 | 72.57, 116.69 | 09/02/2012 | 03:40:00 | 72.55, 116.74 | 2.76 | 29 |
32 | 09/02/2012 | 04:30:13 | -72.56, -76.01 | 09/02/2012 | 04:30:44 | -72.56, -75.97 | 1.49 | 31 |
33 | 09/02/2012 | 05:20:53 | 72.55, 91.31 | 09/02/2012 | 05:21:30 | 72.56, 91.35 | 1.67 | 37 |
34 | 09/02/2012 | 06:11:34 | -72.59,-101.29 | 09/02/2012 | 06:12:14 | -72.57,-101.35 | 3.26 | 40 |
35 | 09/02/2012 | 07:02:14 | 72.58, 66.03 | 09/02/2012 | 07:03:00 | 72.56, 65.97 | 2.99 | 46 |
36 | 09/02/2012 | 07:52:56 | -72.57,-126.67 | 09/02/2012 | 07:53:44 | -72.57,-126.73 | 2.22 | 48 |
37 | 09/02/2012 | 08:43:36 | 72.56, 40.65 | 09/02/2012 | 08:44:30 | 72.57, 40.59 | 2.18 | 54 |
38 | 09/02/2012 | 09:34:18 | -72.55,-152.05 | 09/02/2012 | 09:35:13 | -72.53,-152.02 | 2.79 | 55 |
39 | 09/02/2012 | 10:24:58 | 72.54, 15.27 | 09/02/2012 | 10:25:59 | 72.52, 15.30 | 2.58 | 61 |
40 | 09/02/2012 | 11:15:40 | -72.53,-177.43 | 09/02/2012 | 11:16:43 | -72.53,-177.40 | 1.02 | 63 |
41 | 09/02/2012 | 12:06:20 | 72.52, -10.11 | 09/02/2012 | 12:07:29 | 72.53, -10.08 | 1.24 | 69 |
42 | 09/02/2012 | 12:57:02 | -72.51, 157.19 | 09/02/2012 | 12:58:13 | -72.54, 157.22 | 3.15 | 71 |
43 | 09/02/2012 | 13:47:44 | 72.40, -35.70 | 09/02/2012 | 13:48:57 | 72.43, -35.26 | 15.11 | 73 |
44 | 09/02/2012 | 14:38:27 | -72.34, 131.51 | 09/02/2012 | 14:39:40 | -72.39, 132.14 | 22.04 | 73 |
45 | 09/02/2012 | 15:29:12 | 72.07, -61.68 | 09/02/2012 | 15:30:21 | 72.13, -60.04 | 56.13 | 69 |
46 | 09/02/2012 | 16:19:55 | -72.01, 105.54 | 09/02/2012 | 16:21:04 | -72.09, 107.35 | 62.74 | 69 |
47 | 09/02/2012 | 17:10:39 | 71.79, -87.54 | 09/02/2012 | 17:11:45 | 71.82, -84.85 | 93.48 | 66 |
48 | 09/02/2012 | 18:01:22 | -71.73, 79.68 | 09/02/2012 | 18:02:28 | -71.79, 82.54 | 99.79 | 66 |
Figure of METOP-A and NPP satellite orbits during SNOs since TLE Epoch: 8/20/2012
Download SNOs between METOP-A and NPP since TLE EPOCH: 08/20/2012 in txt file.