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: 8/27/2012
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 | 02:18:52 | 73.36, 138.46 | 09/01/2012 | 02:17:45 | 73.38, 135.62 | 90.25 | 67 |
2 | 09/01/2012 | 03:09:35 | -73.29, -54.38 | 09/01/2012 | 03:08:27 | -73.29, -56.87 | 79.83 | 68 |
3 | 09/01/2012 | 04:00:19 | 73.09, 112.52 | 09/01/2012 | 03:59:09 | 73.08, 110.90 | 52.47 | 70 |
4 | 09/01/2012 | 04:51:03 | -72.97, -80.41 | 09/01/2012 | 04:49:51 | -73.00, -81.61 | 38.93 | 72 |
5 | 09/01/2012 | 05:41:47 | 72.76, 86.49 | 09/01/2012 | 05:40:33 | 72.78, 86.15 | 11.46 | 74 |
6 | 09/01/2012 | 06:32:30 | -72.69,-106.32 | 09/01/2012 | 06:31:15 | -72.70,-106.36 | 1.46 | 75 |
7 | 09/01/2012 | 07:23:10 | 72.69, 61.01 | 09/01/2012 | 07:22:01 | 72.69, 60.97 | 1.11 | 69 |
8 | 09/01/2012 | 08:13:52 | -72.67,-131.71 | 09/01/2012 | 08:12:44 | -72.66,-131.64 | 2.68 | 68 |
9 | 09/01/2012 | 09:04:32 | 72.67, 35.62 | 09/01/2012 | 09:03:31 | 72.70, 35.58 | 3.06 | 61 |
10 | 09/01/2012 | 09:55:14 | -72.65,-157.09 | 09/01/2012 | 09:54:14 | -72.66,-157.03 | 2.23 | 60 |
11 | 09/01/2012 | 10:45:54 | 72.65, 10.24 | 09/01/2012 | 10:45:00 | 72.65, 10.30 | 1.91 | 54 |
12 | 09/01/2012 | 11:36:35 | -72.68, 177.64 | 09/01/2012 | 11:35:44 | -72.67, 177.58 | 2.29 | 51 |
13 | 09/01/2012 | 12:27:15 | 72.68, -15.03 | 09/01/2012 | 12:26:30 | 72.66, -15.09 | 3.04 | 45 |
14 | 09/01/2012 | 13:17:56 | -72.66, 152.25 | 09/01/2012 | 13:17:13 | -72.68, 152.19 | 2.70 | 43 |
15 | 09/01/2012 | 14:08:36 | 72.66, -40.42 | 09/01/2012 | 14:07:59 | 72.67, -40.48 | 2.10 | 37 |
16 | 09/01/2012 | 14:59:18 | -72.64, 126.87 | 09/01/2012 | 14:58:42 | -72.63, 126.91 | 1.43 | 36 |
17 | 09/01/2012 | 15:49:58 | 72.64, -65.80 | 09/01/2012 | 15:49:28 | 72.62, -65.76 | 2.35 | 30 |
18 | 09/01/2012 | 16:40:40 | -72.62, 101.49 | 09/01/2012 | 16:40:12 | -72.64, 101.52 | 2.26 | 28 |
19 | 09/01/2012 | 17:31:20 | 72.62, -91.18 | 09/01/2012 | 17:30:58 | 72.63, -91.15 | 1.40 | 22 |
20 | 09/01/2012 | 18:22:01 | -72.65, 76.21 | 09/01/2012 | 18:21:42 | -72.65, 76.13 | 2.88 | 19 |
21 | 09/01/2012 | 19:12:41 | 72.65,-116.46 | 09/01/2012 | 19:12:28 | 72.64,-116.54 | 3.17 | 13 |
22 | 09/01/2012 | 20:03:23 | -72.63, 50.83 | 09/01/2012 | 20:03:11 | -72.60, 50.84 | 3.16 | 12 |
23 | 09/01/2012 | 20:54:03 | 72.63,-141.84 | 09/01/2012 | 20:53:58 | 72.64,-141.93 | 3.32 | 5 |
24 | 09/01/2012 | 21:44:45 | -72.61, 25.45 | 09/01/2012 | 21:44:41 | -72.61, 25.45 | 0.16 | 4 |
25 | 09/01/2012 | 22:35:25 | 72.61,-167.22 | 09/01/2012 | 22:35:27 | 72.60,-167.21 | 1.17 | 2 |
26 | 09/01/2012 | 23:26:07 | -72.59, 0.07 | 09/01/2012 | 23:26:11 | -72.62, 0.07 | 2.91 | 4 |
27 | 09/02/2012 | 00:16:47 | 72.59, 167.40 | 09/02/2012 | 00:16:57 | 72.61, 167.40 | 1.91 | 10 |
28 | 09/02/2012 | 01:07:29 | -72.57, -25.31 | 09/02/2012 | 01:07:40 | -72.58, -25.22 | 3.05 | 11 |
29 | 09/02/2012 | 01:58:09 | 72.57, 142.02 | 09/02/2012 | 01:58:26 | 72.56, 142.11 | 3.24 | 17 |
30 | 09/02/2012 | 02:48:50 | -72.60, -50.59 | 09/02/2012 | 02:49:10 | -72.58, -50.61 | 2.41 | 20 |
31 | 09/02/2012 | 03:39:30 | 72.60, 116.74 | 09/02/2012 | 03:39:56 | 72.57, 116.72 | 3.35 | 26 |
32 | 09/02/2012 | 04:30:12 | -72.58, -75.97 | 09/02/2012 | 04:30:40 | -72.59, -76.00 | 1.14 | 28 |
33 | 09/02/2012 | 05:20:52 | 72.58, 91.36 | 09/02/2012 | 05:21:26 | 72.58, 91.33 | 0.81 | 34 |
34 | 09/02/2012 | 06:11:34 | -72.56,-101.35 | 09/02/2012 | 06:12:09 | -72.55,-101.28 | 2.96 | 35 |
35 | 09/02/2012 | 07:02:14 | 72.56, 65.98 | 09/02/2012 | 07:02:56 | 72.58, 65.95 | 3.00 | 42 |
36 | 09/02/2012 | 07:52:56 | -72.54,-126.73 | 09/02/2012 | 07:53:39 | -72.55,-126.67 | 2.30 | 43 |
37 | 09/02/2012 | 08:43:36 | 72.54, 40.60 | 09/02/2012 | 08:44:25 | 72.54, 40.66 | 2.16 | 49 |
38 | 09/02/2012 | 09:34:17 | -72.57,-152.01 | 09/02/2012 | 09:35:09 | -72.56,-152.06 | 2.24 | 52 |
39 | 09/02/2012 | 10:24:57 | 72.57, 15.32 | 09/02/2012 | 10:25:55 | 72.55, 15.27 | 2.84 | 58 |
40 | 09/02/2012 | 11:15:39 | -72.55,-177.39 | 09/02/2012 | 11:16:39 | -72.57,-177.45 | 2.47 | 60 |
41 | 09/02/2012 | 12:06:19 | 72.55, -10.06 | 09/02/2012 | 12:07:25 | 72.56, -10.12 | 1.92 | 66 |
42 | 09/02/2012 | 12:57:01 | -72.53, 157.23 | 09/02/2012 | 12:58:08 | -72.52, 157.27 | 1.62 | 67 |
43 | 09/02/2012 | 13:47:41 | 72.53, -35.44 | 09/02/2012 | 13:48:54 | 72.51, -35.40 | 2.36 | 73 |
44 | 09/02/2012 | 14:38:24 | -72.46, 131.75 | 09/02/2012 | 14:39:37 | -72.48, 131.98 | 8.04 | 73 |
45 | 09/02/2012 | 15:29:08 | 72.25, -61.33 | 09/02/2012 | 15:30:19 | 72.26, -60.29 | 35.44 | 71 |
46 | 09/02/2012 | 16:19:51 | -72.19, 105.87 | 09/02/2012 | 16:21:02 | -72.23, 107.09 | 41.99 | 71 |
47 | 09/02/2012 | 17:10:36 | 71.92, -87.30 | 09/02/2012 | 17:11:43 | 71.96, -85.08 | 76.46 | 67 |
48 | 09/02/2012 | 18:01:19 | -71.86, 79.91 | 09/02/2012 | 18:02:26 | -71.93, 82.29 | 82.83 | 67 |
Figure of METOP-A and NPP satellite orbits during SNOs since TLE Epoch: 8/27/2012
Download SNOs between METOP-A and NPP since TLE EPOCH: 08/27/2012 in txt file.