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: 3/16/2013
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 | 15:26:37 | 73.60, -58.60 | 72.05 | 03/24/2013 | 15:25:31 | 73.56, -61.72 | 72.19 | 98.10 | 66 |
2 | 03/24/2013 | 16:17:21 | -73.50, 108.50 | 108.06 | 03/24/2013 | 16:16:14 | -73.50, 105.74 | 107.90 | 87.01 | 67 |
3 | 03/24/2013 | 17:08:05 | 73.27, -84.67 | 71.73 | 03/24/2013 | 17:06:55 | 73.27, -86.41 | 71.83 | 55.72 | 70 |
4 | 03/24/2013 | 17:58:49 | -73.17, 82.44 | 108.38 | 03/24/2013 | 17:57:38 | -73.20, 81.04 | 108.26 | 45.01 | 71 |
5 | 03/24/2013 | 18:49:33 | 72.94,-110.72 | 71.41 | 03/24/2013 | 18:48:19 | 72.97,-111.13 | 71.47 | 13.65 | 74 |
6 | 03/24/2013 | 19:40:15 | -72.89, 56.50 | 108.65 | 03/24/2013 | 19:39:01 | -72.90, 56.31 | 108.62 | 6.27 | 74 |
7 | 03/24/2013 | 20:30:55 | 72.86,-136.22 | 71.31 | 03/24/2013 | 20:29:46 | 72.87,-136.30 | 71.33 | 2.41 | 69 |
8 | 03/24/2013 | 21:21:37 | -72.87, 31.11 | 108.70 | 03/24/2013 | 21:20:30 | -72.85, 31.04 | 108.70 | 2.62 | 67 |
9 | 03/24/2013 | 22:12:17 | 72.84,-161.62 | 71.26 | 03/24/2013 | 22:11:15 | 72.82,-161.57 | 71.25 | 2.93 | 62 |
10 | 03/24/2013 | 23:02:59 | -72.84, 5.72 | 108.75 | 03/24/2013 | 23:02:00 | -72.86, 5.66 | 108.72 | 2.31 | 59 |
11 | 03/24/2013 | 23:53:39 | 72.81, 172.99 | 71.21 | 03/24/2013 | 23:52:45 | 72.82, 173.05 | 71.23 | 2.21 | 54 |
12 | 03/25/2013 | 00:44:21 | -72.82, -19.68 | 108.80 | 03/25/2013 | 00:43:29 | -72.81, -19.61 | 108.80 | 2.51 | 52 |
13 | 03/25/2013 | 01:35:00 | 72.84, 147.70 | 71.21 | 03/25/2013 | 01:34:15 | 72.82, 147.68 | 71.20 | 2.12 | 45 |
14 | 03/25/2013 | 02:25:43 | -72.79, -45.07 | 108.86 | 03/25/2013 | 02:24:59 | -72.81, -44.99 | 108.83 | 3.54 | 44 |
15 | 03/25/2013 | 03:16:22 | 72.81, 122.31 | 71.15 | 03/25/2013 | 03:15:45 | 72.82, 122.30 | 71.17 | 1.18 | 37 |
16 | 03/25/2013 | 04:07:04 | -72.81, -70.36 | 108.86 | 03/25/2013 | 04:06:29 | -72.81, -70.36 | 108.86 | 0.46 | 35 |
17 | 03/25/2013 | 04:57:43 | 72.84, 97.02 | 71.15 | 03/25/2013 | 04:57:15 | 72.82, 96.92 | 71.15 | 3.58 | 28 |
18 | 03/25/2013 | 05:48:26 | -72.79, -95.75 | 108.91 | 03/25/2013 | 05:47:59 | -72.81, -95.74 | 108.88 | 2.64 | 27 |
19 | 03/25/2013 | 06:39:05 | 72.81, 71.63 | 71.10 | 03/25/2013 | 06:38:45 | 72.83, 71.54 | 71.12 | 3.22 | 20 |
20 | 03/25/2013 | 07:29:47 | -72.81,-121.04 | 108.92 | 03/25/2013 | 07:29:29 | -72.81,-121.12 | 108.91 | 2.56 | 18 |
21 | 03/25/2013 | 08:20:27 | 72.78, 46.23 | 71.05 | 03/25/2013 | 08:20:14 | 72.78, 46.27 | 71.04 | 1.53 | 13 |
22 | 03/25/2013 | 09:11:09 | -72.79,-146.43 | 108.97 | 03/25/2013 | 09:10:58 | -72.77,-146.39 | 108.99 | 2.87 | 11 |
23 | 03/25/2013 | 10:01:49 | 72.76, 20.84 | 71.00 | 03/25/2013 | 10:01:44 | 72.78, 20.89 | 71.01 | 2.78 | 5 |
24 | 03/25/2013 | 10:52:31 | -72.76,-171.83 | 109.02 | 03/25/2013 | 10:52:28 | -72.77,-171.77 | 109.02 | 2.00 | 3 |
25 | 03/25/2013 | 11:43:10 | 72.78, -4.45 | 70.99 | 03/25/2013 | 11:43:14 | 72.78, -4.49 | 70.99 | 1.29 | 4 |
26 | 03/25/2013 | 12:33:52 | -72.79, 162.88 | 109.03 | 03/25/2013 | 12:33:58 | -72.77, 162.85 | 109.04 | 2.25 | 6 |
27 | 03/25/2013 | 13:24:32 | 72.76, -29.84 | 70.94 | 03/25/2013 | 13:24:44 | 72.78, -29.86 | 70.96 | 2.79 | 12 |
28 | 03/25/2013 | 14:15:14 | -72.76, 137.49 | 109.08 | 03/25/2013 | 14:15:28 | -72.77, 137.47 | 109.07 | 1.20 | 14 |
29 | 03/25/2013 | 15:05:54 | 72.73, -55.24 | 70.89 | 03/25/2013 | 15:06:13 | 72.73, -55.14 | 70.88 | 3.27 | 19 |
30 | 03/25/2013 | 15:56:36 | -72.73, 112.10 | 109.13 | 03/25/2013 | 15:56:57 | -72.72, 112.20 | 109.15 | 3.73 | 21 |
31 | 03/25/2013 | 16:47:15 | 72.76, -80.52 | 70.88 | 03/25/2013 | 16:47:43 | 72.73, -80.52 | 70.85 | 2.45 | 28 |
32 | 03/25/2013 | 17:37:57 | -72.76, 86.81 | 109.13 | 03/25/2013 | 17:38:28 | -72.77, 86.72 | 109.12 | 3.37 | 31 |
33 | 03/25/2013 | 18:28:37 | 72.73,-105.92 | 70.83 | 03/25/2013 | 18:29:13 | 72.74,-105.89 | 70.83 | 1.05 | 36 |
34 | 03/25/2013 | 19:19:19 | -72.73, 61.42 | 109.18 | 03/25/2013 | 19:19:57 | -72.72, 61.44 | 109.20 | 1.37 | 38 |
35 | 03/25/2013 | 20:09:58 | 72.75,-131.21 | 70.83 | 03/25/2013 | 20:10:43 | 72.74,-131.27 | 70.80 | 2.87 | 45 |
36 | 03/25/2013 | 21:00:41 | -72.71, 36.02 | 109.23 | 03/25/2013 | 21:01:27 | -72.73, 36.07 | 109.23 | 2.57 | 46 |
37 | 03/25/2013 | 21:51:20 | 72.73,-156.60 | 70.77 | 03/25/2013 | 21:52:13 | 72.74,-156.65 | 70.78 | 2.03 | 53 |
38 | 03/25/2013 | 22:42:02 | -72.73, 10.73 | 109.24 | 03/25/2013 | 22:42:57 | -72.73, 10.69 | 109.26 | 1.54 | 55 |
39 | 03/25/2013 | 23:32:42 | 72.70, 178.01 | 70.72 | 03/25/2013 | 23:33:42 | 72.69, 178.08 | 70.69 | 2.69 | 60 |
40 | 03/26/2013 | 00:23:24 | -72.71, -14.66 | 109.29 | 03/26/2013 | 00:24:27 | -72.73, -14.69 | 109.28 | 2.80 | 63 |
41 | 03/26/2013 | 01:14:04 | 72.68, 152.61 | 70.67 | 03/26/2013 | 01:15:12 | 72.69, 152.70 | 70.67 | 3.31 | 68 |
42 | 03/26/2013 | 02:04:46 | -72.68, -40.05 | 109.34 | 03/26/2013 | 02:05:56 | -72.68, -39.96 | 109.36 | 2.96 | 70 |
43 | 03/26/2013 | 02:55:28 | 72.55, 127.02 | 70.53 | 03/26/2013 | 02:56:40 | 72.59, 127.53 | 70.53 | 17.83 | 72 |
44 | 03/26/2013 | 03:46:11 | -72.50, -65.75 | 109.53 | 03/26/2013 | 03:47:23 | -72.53, -65.03 | 109.55 | 24.34 | 72 |
45 | 03/26/2013 | 04:36:55 | 72.27, 101.12 | 70.26 | 03/26/2013 | 04:38:04 | 72.29, 102.76 | 70.17 | 55.76 | 69 |
46 | 03/26/2013 | 05:27:38 | -72.22, -91.64 | 109.80 | 03/26/2013 | 05:28:47 | -72.23, -89.80 | 109.91 | 62.53 | 69 |
47 | 03/26/2013 | 06:18:23 | 71.93, 75.14 | 69.94 | 03/26/2013 | 06:19:28 | 71.98, 77.98 | 69.81 | 97.89 | 65 |
Figure of METOP-A and NPP satellite orbits during SNOs since TLE Epoch: 3/16/2013
Download SNOs between METOP-A and NPP since TLE EPOCH: 03/16/2013 in txt file.
Historical Predictions of SNOs between METOP-A and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs)