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: 7/1/2013
Index | Date (METOP-A) | Time (METOP-A) | Lat,Lon (METOP-A) | SZA (METOP-A ) | Date (NPP) | Time (NPP) | Lat,Lon (NPP) | SZA (NPP ) | Distance(km) | Time Diff (sec) |
1 | 07/05/2013 | 16:36:49 | 73.52, -75.89 | 50.89 | 07/05/2013 | 16:35:43 | 73.51, -78.93 | 51.07 | 95.98 | 66 |
2 | 07/05/2013 | 17:27:33 | -73.43, 91.24 | 129.19 | 07/05/2013 | 17:26:25 | -73.40, 88.65 | 129.06 | 82.33 | 68 |
3 | 07/05/2013 | 18:18:17 | 73.19,-101.96 | 50.61 | 07/05/2013 | 18:17:07 | 73.22,-103.64 | 50.75 | 54.15 | 70 |
4 | 07/05/2013 | 19:09:01 | -73.11, 65.18 | 129.46 | 07/05/2013 | 19:07:49 | -73.11, 63.93 | 129.38 | 40.51 | 72 |
5 | 07/05/2013 | 19:59:44 | 72.92,-127.89 | 50.38 | 07/05/2013 | 19:58:31 | 72.93,-128.37 | 50.43 | 15.65 | 73 |
6 | 07/05/2013 | 20:50:28 | -72.83, 39.25 | 129.70 | 07/05/2013 | 20:49:13 | -72.81, 39.19 | 129.70 | 3.44 | 75 |
7 | 07/05/2013 | 21:41:08 | 72.79,-153.50 | 50.27 | 07/05/2013 | 21:39:58 | 72.78,-153.44 | 50.27 | 2.34 | 70 |
8 | 07/05/2013 | 22:31:50 | -72.81, 13.86 | 129.71 | 07/05/2013 | 22:30:43 | -72.82, 13.80 | 129.68 | 2.28 | 67 |
9 | 07/05/2013 | 23:22:30 | 72.77,-178.89 | 50.26 | 07/05/2013 | 23:21:28 | 72.79,-178.83 | 50.29 | 2.83 | 62 |
10 | 07/06/2013 | 00:13:12 | -72.79, -11.53 | 129.73 | 07/06/2013 | 00:12:12 | -72.77, -11.48 | 129.73 | 2.05 | 60 |
11 | 07/06/2013 | 01:03:51 | 72.79, 155.83 | 50.29 | 07/06/2013 | 01:02:58 | 72.79, 155.78 | 50.30 | 1.46 | 53 |
12 | 07/06/2013 | 01:54:34 | -72.76, -36.92 | 129.74 | 07/06/2013 | 01:53:42 | -72.78, -36.87 | 129.71 | 2.38 | 52 |
13 | 07/06/2013 | 02:45:13 | 72.77, 130.44 | 50.28 | 07/06/2013 | 02:44:27 | 72.75, 130.50 | 50.26 | 3.24 | 46 |
14 | 07/06/2013 | 03:35:55 | -72.79, -62.20 | 129.71 | 07/06/2013 | 03:35:12 | -72.79, -62.26 | 129.70 | 1.97 | 43 |
15 | 07/06/2013 | 04:26:35 | 72.75, 105.05 | 50.26 | 07/06/2013 | 04:25:57 | 72.75, 105.12 | 50.28 | 2.40 | 38 |
16 | 07/06/2013 | 05:17:17 | -72.76, -87.59 | 129.72 | 07/06/2013 | 05:16:41 | -72.74, -87.54 | 129.74 | 3.07 | 36 |
17 | 07/06/2013 | 06:07:56 | 72.77, 79.76 | 50.29 | 07/06/2013 | 06:07:27 | 72.76, 79.73 | 50.29 | 1.76 | 29 |
18 | 07/06/2013 | 06:58:39 | -72.74,-112.98 | 129.74 | 07/06/2013 | 06:58:11 | -72.75,-112.93 | 129.73 | 1.84 | 28 |
19 | 07/06/2013 | 07:49:18 | 72.75, 54.37 | 50.28 | 07/06/2013 | 07:48:57 | 72.77, 54.34 | 50.30 | 2.41 | 21 |
20 | 07/06/2013 | 08:40:00 | -72.77,-138.26 | 129.71 | 07/06/2013 | 08:39:41 | -72.75,-138.32 | 129.71 | 2.28 | 19 |
21 | 07/06/2013 | 09:30:40 | 72.72, 28.99 | 50.27 | 07/06/2013 | 09:30:26 | 72.72, 29.06 | 50.26 | 2.42 | 14 |
22 | 07/06/2013 | 10:21:22 | -72.74,-163.65 | 129.72 | 07/06/2013 | 10:21:11 | -72.76,-163.70 | 129.70 | 2.50 | 11 |
23 | 07/06/2013 | 11:12:01 | 72.75, 3.70 | 50.30 | 07/06/2013 | 11:11:56 | 72.73, 3.67 | 50.28 | 2.55 | 5 |
24 | 07/06/2013 | 12:02:44 | -72.72, 170.96 | 129.73 | 07/06/2013 | 12:02:40 | -72.72, 171.02 | 129.74 | 1.92 | 4 |
25 | 07/06/2013 | 12:53:23 | 72.73, -21.69 | 50.28 | 07/06/2013 | 12:53:26 | 72.74, -21.72 | 50.29 | 1.41 | 3 |
26 | 07/06/2013 | 13:44:05 | -72.75, 145.67 | 129.70 | 07/06/2013 | 13:44:10 | -72.72, 145.63 | 129.72 | 3.01 | 5 |
27 | 07/06/2013 | 14:34:45 | 72.70, -47.08 | 50.27 | 07/06/2013 | 14:34:55 | 72.69, -47.00 | 50.25 | 2.87 | 10 |
28 | 07/06/2013 | 15:25:27 | -72.72, 120.28 | 129.72 | 07/06/2013 | 15:25:40 | -72.73, 120.24 | 129.71 | 1.64 | 13 |
29 | 07/06/2013 | 16:16:06 | 72.73, -72.36 | 50.30 | 07/06/2013 | 16:16:25 | 72.70, -72.39 | 50.27 | 3.49 | 19 |
30 | 07/06/2013 | 17:06:49 | -72.70, 94.90 | 129.73 | 07/06/2013 | 17:07:09 | -72.68, 94.96 | 129.75 | 2.54 | 20 |
31 | 07/06/2013 | 17:57:28 | 72.70, -97.75 | 50.29 | 07/06/2013 | 17:57:55 | 72.70, -97.77 | 50.28 | 0.71 | 27 |
32 | 07/06/2013 | 18:48:11 | -72.67, 69.51 | 129.74 | 07/06/2013 | 18:48:39 | -72.69, 69.57 | 129.74 | 2.88 | 28 |
33 | 07/06/2013 | 19:38:50 | 72.68,-123.14 | 50.27 | 07/06/2013 | 19:39:25 | 72.71,-123.16 | 50.29 | 3.49 | 35 |
34 | 07/06/2013 | 20:29:32 | -72.70, 44.22 | 129.71 | 07/06/2013 | 20:30:09 | -72.70, 44.18 | 129.72 | 1.29 | 37 |
35 | 07/06/2013 | 21:20:12 | 72.66,-148.53 | 50.26 | 07/06/2013 | 21:20:54 | 72.67,-148.44 | 50.25 | 3.13 | 42 |
36 | 07/06/2013 | 22:10:54 | -72.68, 18.83 | 129.72 | 07/06/2013 | 22:11:39 | -72.70, 18.80 | 129.71 | 3.28 | 45 |
37 | 07/06/2013 | 23:01:33 | 72.68,-173.82 | 50.29 | 07/06/2013 | 23:02:24 | 72.67,-173.83 | 50.27 | 1.16 | 51 |
38 | 07/06/2013 | 23:52:16 | -72.65, -6.56 | 129.74 | 07/06/2013 | 23:53:08 | -72.66, -6.49 | 129.75 | 2.47 | 52 |
39 | 07/07/2013 | 00:42:54 | 72.66, 160.79 | 50.28 | 07/07/2013 | 00:43:53 | 72.68, 160.78 | 50.28 | 2.42 | 59 |
40 | 07/07/2013 | 01:33:36 | -72.68, -31.84 | 129.71 | 07/07/2013 | 01:34:37 | -72.67, -31.87 | 129.73 | 1.78 | 61 |
41 | 07/07/2013 | 02:24:16 | 72.63, 135.41 | 50.26 | 07/07/2013 | 02:25:22 | 72.64, 135.50 | 50.24 | 3.08 | 66 |
42 | 07/07/2013 | 03:14:58 | -72.65, -57.23 | 129.72 | 07/07/2013 | 03:16:07 | -72.67, -57.26 | 129.72 | 2.21 | 69 |
43 | 07/07/2013 | 04:05:38 | 72.61, 110.02 | 50.25 | 07/07/2013 | 04:06:52 | 72.64, 110.11 | 50.26 | 4.76 | 74 |
44 | 07/07/2013 | 04:56:22 | -72.53, -82.83 | 129.82 | 07/07/2013 | 04:57:35 | -72.58, -82.44 | 129.82 | 13.92 | 73 |
45 | 07/07/2013 | 05:47:06 | 72.28, 84.02 | 49.97 | 07/07/2013 | 05:48:16 | 72.34, 85.34 | 49.94 | 45.29 | 70 |
46 | 07/07/2013 | 06:37:49 | -72.25,-108.72 | 130.05 | 07/07/2013 | 06:38:59 | -72.28,-107.22 | 130.13 | 50.92 | 70 |
47 | 07/07/2013 | 07:28:33 | 72.00, 58.14 | 49.74 | 07/07/2013 | 07:29:40 | 72.04, 60.55 | 49.62 | 83.04 | 67 |
48 | 07/07/2013 | 08:19:17 | -71.92,-134.69 | 130.33 | 07/07/2013 | 08:20:23 | -71.98,-132.01 | 130.45 | 92.50 | 66 |
Figure of METOP-A and NPP satellite orbits during SNOs since TLE Epoch: 7/1/2013
Download SNOs between METOP-A and NPP since TLE EPOCH: 07/01/2013 in txt file.
Historical Predictions of SNOs between METOP-A and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service