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: 3/23/2013
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 | 03/24/2013 | 17:08:05 | 73.44, -84.04 | 71.87 | 03/24/2013 | 17:06:58 | 73.43, -86.78 | 72.01 | 86.86 | 67 |
2 | 03/24/2013 | 17:58:49 | -73.35, 83.07 | 108.24 | 03/24/2013 | 17:57:41 | -73.37, 80.65 | 108.07 | 77.19 | 68 |
3 | 03/24/2013 | 18:49:33 | 73.12,-110.09 | 71.56 | 03/24/2013 | 18:48:22 | 73.13,-111.49 | 71.65 | 45.24 | 71 |
4 | 03/24/2013 | 19:40:17 | -73.03, 57.04 | 108.54 | 03/24/2013 | 19:39:05 | -73.08, 55.94 | 108.42 | 36.02 | 72 |
5 | 03/24/2013 | 20:31:00 | 72.85,-136.00 | 71.29 | 03/24/2013 | 20:29:46 | 72.83,-136.22 | 71.29 | 7.72 | 74 |
6 | 03/24/2013 | 21:21:44 | -72.76, 31.13 | 108.81 | 03/24/2013 | 21:20:29 | -72.78, 31.20 | 108.78 | 2.64 | 75 |
7 | 03/24/2013 | 22:12:23 | 72.79,-161.48 | 71.20 | 03/24/2013 | 22:11:15 | 72.78,-161.49 | 71.21 | 1.20 | 68 |
8 | 03/24/2013 | 23:03:05 | -72.80, 5.87 | 108.80 | 03/24/2013 | 23:01:59 | -72.78, 5.83 | 108.81 | 2.82 | 66 |
9 | 03/24/2013 | 23:53:45 | 72.77, 173.15 | 71.16 | 03/24/2013 | 23:52:45 | 72.78, 173.13 | 71.18 | 0.87 | 60 |
10 | 03/25/2013 | 00:44:27 | -72.78, -19.51 | 108.85 | 03/25/2013 | 00:43:29 | -72.78, -19.55 | 108.84 | 1.63 | 58 |
11 | 03/25/2013 | 01:35:07 | 72.76, 147.77 | 71.12 | 03/25/2013 | 01:34:15 | 72.78, 147.75 | 71.16 | 2.72 | 52 |
12 | 03/25/2013 | 02:25:49 | -72.77, -44.88 | 108.89 | 03/25/2013 | 02:24:59 | -72.78, -44.93 | 108.86 | 2.14 | 50 |
13 | 03/25/2013 | 03:16:29 | 72.74, 122.40 | 71.08 | 03/25/2013 | 03:15:44 | 72.73, 122.48 | 71.08 | 2.86 | 45 |
14 | 03/25/2013 | 04:07:11 | -72.75, -70.25 | 108.93 | 03/25/2013 | 04:06:28 | -72.73, -70.20 | 108.94 | 2.90 | 43 |
15 | 03/25/2013 | 04:57:51 | 72.73, 97.03 | 71.04 | 03/25/2013 | 04:57:14 | 72.73, 97.10 | 71.05 | 2.59 | 37 |
16 | 03/25/2013 | 05:48:33 | -72.74, -95.62 | 108.97 | 03/25/2013 | 05:47:58 | -72.73, -95.58 | 108.97 | 1.49 | 35 |
17 | 03/25/2013 | 06:39:12 | 72.76, 71.76 | 71.04 | 03/25/2013 | 06:38:44 | 72.74, 71.73 | 71.02 | 3.18 | 28 |
18 | 03/25/2013 | 07:29:55 | -72.72,-120.99 | 109.01 | 03/25/2013 | 07:29:28 | -72.74,-120.96 | 109.00 | 1.79 | 27 |
19 | 03/25/2013 | 08:20:34 | 72.75, 46.39 | 71.00 | 03/25/2013 | 08:20:14 | 72.74, 46.35 | 71.00 | 1.74 | 20 |
20 | 03/25/2013 | 09:11:17 | -72.71,-146.37 | 109.05 | 03/25/2013 | 09:10:58 | -72.74,-146.34 | 109.02 | 3.38 | 19 |
21 | 03/25/2013 | 10:01:56 | 72.73, 21.02 | 70.96 | 03/25/2013 | 10:01:44 | 72.74, 20.97 | 70.97 | 1.81 | 12 |
22 | 03/25/2013 | 10:52:38 | -72.74,-171.63 | 109.05 | 03/25/2013 | 10:52:28 | -72.74,-171.71 | 109.05 | 2.70 | 10 |
23 | 03/25/2013 | 11:43:18 | 72.72, -4.35 | 70.92 | 03/25/2013 | 11:43:14 | 72.74, -4.41 | 70.94 | 3.30 | 4 |
24 | 03/25/2013 | 12:34:00 | -72.73, 162.99 | 109.09 | 03/25/2013 | 12:33:58 | -72.74, 162.91 | 109.07 | 3.16 | 2 |
25 | 03/25/2013 | 13:24:40 | 72.70, -29.73 | 70.87 | 03/25/2013 | 13:24:43 | 72.69, -29.68 | 70.86 | 1.79 | 3 |
26 | 03/25/2013 | 14:15:22 | -72.71, 137.62 | 109.13 | 03/25/2013 | 14:15:27 | -72.69, 137.64 | 109.16 | 2.38 | 5 |
27 | 03/25/2013 | 15:06:01 | 72.68, -55.10 | 70.83 | 03/25/2013 | 15:06:12 | 72.69, -55.06 | 70.84 | 1.63 | 11 |
28 | 03/25/2013 | 15:56:43 | -72.70, 112.25 | 109.18 | 03/25/2013 | 15:56:56 | -72.69, 112.26 | 109.18 | 0.50 | 13 |
29 | 03/25/2013 | 16:47:23 | 72.67, -80.47 | 70.79 | 03/25/2013 | 16:47:42 | 72.69, -80.44 | 70.81 | 3.08 | 19 |
30 | 03/25/2013 | 17:38:05 | -72.68, 86.88 | 109.22 | 03/25/2013 | 17:38:26 | -72.69, 86.88 | 109.21 | 1.45 | 21 |
31 | 03/25/2013 | 18:28:44 | 72.70,-105.74 | 70.79 | 03/25/2013 | 18:29:12 | 72.70,-105.82 | 70.78 | 2.68 | 28 |
32 | 03/25/2013 | 19:19:27 | -72.67, 61.51 | 109.26 | 03/25/2013 | 19:19:56 | -72.70, 61.50 | 109.23 | 3.35 | 29 |
33 | 03/25/2013 | 20:10:06 | 72.69,-131.11 | 70.75 | 03/25/2013 | 20:10:42 | 72.70,-131.19 | 70.76 | 2.91 | 36 |
34 | 03/25/2013 | 21:00:49 | -72.65, 36.14 | 109.30 | 03/25/2013 | 21:01:25 | -72.65, 36.23 | 109.32 | 3.11 | 36 |
35 | 03/25/2013 | 21:51:28 | 72.67,-156.48 | 70.71 | 03/25/2013 | 21:52:11 | 72.65,-156.47 | 70.68 | 2.75 | 43 |
36 | 03/25/2013 | 22:42:11 | -72.63, 10.76 | 109.34 | 03/25/2013 | 22:42:55 | -72.65, 10.85 | 109.34 | 3.27 | 44 |
37 | 03/25/2013 | 23:32:50 | 72.66, 178.14 | 70.67 | 03/25/2013 | 23:33:41 | 72.65, 178.16 | 70.65 | 0.86 | 51 |
38 | 03/26/2013 | 00:23:32 | -72.67, -14.50 | 109.34 | 03/26/2013 | 00:24:25 | -72.65, -14.53 | 109.37 | 2.34 | 53 |
39 | 03/26/2013 | 01:14:12 | 72.64, 152.77 | 70.63 | 03/26/2013 | 01:15:11 | 72.65, 152.78 | 70.62 | 1.15 | 59 |
40 | 03/26/2013 | 02:04:54 | -72.65, -39.88 | 109.38 | 03/26/2013 | 02:05:55 | -72.65, -39.91 | 109.39 | 1.01 | 61 |
41 | 03/26/2013 | 02:55:34 | 72.63, 127.40 | 70.59 | 03/26/2013 | 02:56:41 | 72.65, 127.40 | 70.60 | 3.05 | 67 |
42 | 03/26/2013 | 03:46:16 | -72.64, -65.25 | 109.42 | 03/26/2013 | 03:47:25 | -72.65, -65.28 | 109.42 | 1.97 | 69 |
43 | 03/26/2013 | 04:36:57 | 72.56, 101.93 | 70.50 | 03/26/2013 | 04:38:10 | 72.60, 102.13 | 70.52 | 8.33 | 73 |
44 | 03/26/2013 | 05:27:40 | -72.52, -90.83 | 109.55 | 03/26/2013 | 05:28:53 | -72.55, -90.45 | 109.56 | 12.90 | 73 |
45 | 03/26/2013 | 06:18:24 | 72.29, 76.05 | 70.24 | 03/26/2013 | 06:19:35 | 72.35, 77.26 | 70.21 | 41.65 | 71 |
46 | 03/26/2013 | 07:09:07 | -72.25,-116.70 | 109.82 | 03/26/2013 | 07:10:18 | -72.30,-115.32 | 109.86 | 46.98 | 71 |
47 | 03/26/2013 | 07:59:52 | 71.96, 50.08 | 69.93 | 03/26/2013 | 08:00:59 | 72.05, 52.48 | 69.85 | 82.87 | 67 |
48 | 03/26/2013 | 08:50:35 | -71.93,-142.66 | 110.12 | 03/26/2013 | 08:51:41 | -71.95,-140.01 | 110.27 | 91.29 | 66 |
Figure of METOP-A and NPP satellite orbits during SNOs since TLE Epoch: 3/23/2013
Download SNOs between METOP-A and NPP since TLE EPOCH: 03/23/2013 in txt file.
Historical Predictions of SNOs between METOP-A and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service