Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between METOP-B and NPP Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/14/2014
Index | Date (METOP-B) | Time (METOP-B) | Lat,Lon (METOP-B) | SZA (METOP-B ) | Date (NPP) | Time (NPP) | Lat,Lon (NPP) | SZA (NPP ) | Distance(km) | Time Diff (sec) |
1 | 12/26/2014 | 21:43:17 | 73.92,-151.02 | 97.23 | 12/26/2014 | 21:42:11 | 73.89,-154.14 | 97.31 | 96.42 | 66 |
2 | 12/26/2014 | 22:34:01 | -73.83, 16.10 | 82.85 | 12/26/2014 | 22:32:54 | -73.84, 13.28 | 82.74 | 87.38 | 67 |
3 | 12/26/2014 | 23:24:45 | 73.60,-177.12 | 96.93 | 12/26/2014 | 23:23:35 | 73.60,-178.84 | 97.00 | 54.11 | 70 |
4 | 12/27/2014 | 00:15:29 | -73.51, -9.99 | 83.15 | 12/27/2014 | 00:14:17 | -73.51, -11.31 | 83.11 | 41.79 | 72 |
5 | 12/27/2014 | 01:06:13 | 73.28, 156.81 | 96.63 | 12/27/2014 | 01:04:59 | 73.31, 156.44 | 96.68 | 12.35 | 74 |
6 | 12/27/2014 | 01:56:56 | -73.24, -35.94 | 83.41 | 12/27/2014 | 01:55:41 | -73.22, -36.04 | 83.42 | 4.47 | 75 |
7 | 12/27/2014 | 02:47:36 | 73.21, 131.32 | 96.56 | 12/27/2014 | 02:46:27 | 73.22, 131.27 | 96.58 | 2.08 | 69 |
8 | 12/27/2014 | 03:38:19 | -73.17, -61.43 | 83.48 | 12/27/2014 | 03:37:10 | -73.18, -61.32 | 83.47 | 3.54 | 69 |
9 | 12/27/2014 | 04:28:58 | 73.18, 105.93 | 96.54 | 12/27/2014 | 04:27:56 | 73.18, 105.98 | 96.54 | 1.80 | 62 |
10 | 12/27/2014 | 05:19:40 | -73.20, -86.71 | 83.45 | 12/27/2014 | 05:18:40 | -73.19, -86.72 | 83.46 | 1.72 | 60 |
11 | 12/27/2014 | 06:10:20 | 73.16, 80.54 | 96.51 | 12/27/2014 | 06:09:26 | 73.19, 80.58 | 96.55 | 3.13 | 54 |
12 | 12/27/2014 | 07:01:02 | -73.18,-112.10 | 83.48 | 12/27/2014 | 07:00:10 | -73.20,-112.12 | 83.45 | 1.94 | 52 |
13 | 12/27/2014 | 07:51:41 | 73.19, 55.27 | 96.54 | 12/27/2014 | 07:50:56 | 73.20, 55.19 | 96.55 | 2.66 | 45 |
14 | 12/27/2014 | 08:42:24 | -73.16,-137.48 | 83.50 | 12/27/2014 | 08:41:39 | -73.16,-137.40 | 83.50 | 2.51 | 45 |
15 | 12/27/2014 | 09:33:03 | 73.17, 29.88 | 96.52 | 12/27/2014 | 09:32:25 | 73.16, 29.90 | 96.51 | 1.47 | 38 |
16 | 12/27/2014 | 10:23:45 | -73.19,-162.76 | 83.48 | 12/27/2014 | 10:23:09 | -73.17,-162.80 | 83.49 | 2.71 | 36 |
17 | 12/27/2014 | 11:14:25 | 73.15, 4.49 | 96.49 | 12/27/2014 | 11:13:55 | 73.17, 4.50 | 96.52 | 2.23 | 30 |
18 | 12/27/2014 | 12:05:07 | -73.17, 171.86 | 83.50 | 12/27/2014 | 12:04:39 | -73.18, 171.80 | 83.48 | 2.07 | 28 |
19 | 12/27/2014 | 12:55:47 | 73.13, -20.89 | 96.47 | 12/27/2014 | 12:55:24 | 73.13, -20.78 | 96.47 | 3.51 | 23 |
20 | 12/27/2014 | 13:46:29 | -73.14, 146.47 | 83.52 | 12/27/2014 | 13:46:08 | -73.14, 146.52 | 83.53 | 1.73 | 21 |
21 | 12/27/2014 | 14:37:08 | 73.16, -46.17 | 96.49 | 12/27/2014 | 14:36:54 | 73.14, -46.18 | 96.48 | 1.98 | 14 |
22 | 12/27/2014 | 15:27:51 | -73.12, 121.08 | 83.54 | 12/27/2014 | 15:27:38 | -73.15, 121.12 | 83.52 | 2.84 | 13 |
23 | 12/27/2014 | 16:18:30 | 73.13, -71.56 | 96.47 | 12/27/2014 | 16:18:24 | 73.15, -71.58 | 96.49 | 1.74 | 6 |
24 | 12/27/2014 | 17:09:12 | -73.15, 95.81 | 83.52 | 12/27/2014 | 17:09:08 | -73.16, 95.72 | 83.51 | 2.79 | 4 |
25 | 12/27/2014 | 17:59:52 | 73.11, -96.94 | 96.45 | 12/27/2014 | 17:59:53 | 73.11, -96.86 | 96.44 | 2.53 | 1 |
26 | 12/27/2014 | 18:50:34 | -73.13, 70.42 | 83.54 | 12/27/2014 | 18:50:37 | -73.12, 70.43 | 83.56 | 1.60 | 3 |
27 | 12/27/2014 | 19:41:13 | 73.14,-122.22 | 96.47 | 12/27/2014 | 19:41:23 | 73.12,-122.26 | 96.45 | 2.93 | 10 |
28 | 12/27/2014 | 20:31:56 | -73.11, 45.03 | 83.56 | 12/27/2014 | 20:32:07 | -73.13, 45.04 | 83.55 | 1.98 | 11 |
29 | 12/27/2014 | 21:22:35 | 73.12,-147.60 | 96.45 | 12/27/2014 | 21:22:53 | 73.13,-147.66 | 96.46 | 2.00 | 18 |
30 | 12/27/2014 | 22:13:18 | -73.09, 19.65 | 83.59 | 12/27/2014 | 22:13:36 | -73.09, 19.75 | 83.59 | 3.27 | 18 |
31 | 12/27/2014 | 23:03:57 | 73.10,-172.99 | 96.43 | 12/27/2014 | 23:04:22 | 73.09,-172.95 | 96.41 | 1.81 | 25 |
32 | 12/27/2014 | 23:54:39 | -73.12, -5.63 | 83.56 | 12/27/2014 | 23:55:06 | -73.10, -5.65 | 83.59 | 2.24 | 27 |
33 | 12/28/2014 | 00:45:19 | 73.08, 161.62 | 96.40 | 12/28/2014 | 00:45:52 | 73.10, 161.66 | 96.42 | 2.67 | 33 |
34 | 12/28/2014 | 01:36:01 | -73.10, -31.01 | 83.59 | 12/28/2014 | 01:36:36 | -73.11, -31.04 | 83.58 | 1.65 | 35 |
35 | 12/28/2014 | 02:26:40 | 73.11, 136.35 | 96.43 | 12/28/2014 | 02:27:22 | 73.11, 136.26 | 96.43 | 2.81 | 42 |
36 | 12/28/2014 | 03:17:23 | -73.07, -56.40 | 83.61 | 12/28/2014 | 03:18:05 | -73.07, -56.33 | 83.62 | 2.34 | 42 |
37 | 12/28/2014 | 04:08:02 | 73.09, 110.96 | 96.40 | 12/28/2014 | 04:08:51 | 73.07, 110.97 | 96.38 | 1.75 | 49 |
38 | 12/28/2014 | 04:58:44 | -73.10, -81.68 | 83.59 | 12/28/2014 | 04:59:35 | -73.08, -81.73 | 83.62 | 3.22 | 51 |
39 | 12/28/2014 | 05:49:23 | 73.06, 85.57 | 96.38 | 12/28/2014 | 05:50:20 | 73.08, 85.58 | 96.39 | 1.84 | 57 |
40 | 12/28/2014 | 06:40:05 | -73.08,-107.06 | 83.61 | 12/28/2014 | 06:41:04 | -73.09,-107.12 | 83.61 | 2.12 | 59 |
41 | 12/28/2014 | 07:30:45 | 73.04, 60.19 | 96.36 | 12/28/2014 | 07:31:49 | 73.04, 60.29 | 96.34 | 3.23 | 64 |
Figure of METOP-B and NPP satellite orbits during SNOs since TLE Epoch: 12/14/2014
Download SNOs between METOP-B and NPP since TLE EPOCH: 12/14/2014 in txt file.
Historical Predictions of SNOs between METOP-B and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service