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: 3/10/2015
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 | 03/14/2015 | 00:20:04 | 73.91, 169.39 | 76.72 | 03/14/2015 | 00:18:58 | 73.89, 166.24 | 76.86 | 97.26 | 66 |
2 | 03/14/2015 | 01:10:48 | -73.81, -23.52 | 103.39 | 03/14/2015 | 01:09:41 | -73.83, -26.30 | 103.22 | 86.15 | 67 |
3 | 03/14/2015 | 02:01:32 | 73.59, 143.30 | 76.40 | 03/14/2015 | 02:00:22 | 73.60, 141.55 | 76.51 | 55.01 | 70 |
4 | 03/14/2015 | 02:52:16 | -73.49, -49.60 | 103.71 | 03/14/2015 | 02:51:04 | -73.49, -50.88 | 103.63 | 40.53 | 72 |
5 | 03/14/2015 | 03:42:59 | 73.32, 117.34 | 76.13 | 03/14/2015 | 03:41:46 | 73.31, 116.83 | 76.17 | 16.27 | 73 |
6 | 03/14/2015 | 04:33:43 | -73.22, -75.55 | 103.98 | 03/14/2015 | 04:32:28 | -73.20, -75.61 | 103.97 | 2.77 | 75 |
7 | 03/14/2015 | 05:24:23 | 73.19, 91.73 | 75.99 | 03/14/2015 | 05:23:13 | 73.17, 91.77 | 75.98 | 3.12 | 70 |
8 | 03/14/2015 | 06:15:05 | -73.20,-100.93 | 104.02 | 03/14/2015 | 06:13:58 | -73.21,-101.00 | 103.99 | 2.59 | 67 |
9 | 03/14/2015 | 07:05:45 | 73.17, 66.35 | 75.95 | 03/14/2015 | 07:04:43 | 73.18, 66.38 | 75.96 | 1.10 | 62 |
10 | 03/14/2015 | 07:56:27 | -73.18,-126.32 | 104.07 | 03/14/2015 | 07:55:27 | -73.17,-126.29 | 104.07 | 1.40 | 60 |
11 | 03/14/2015 | 08:47:06 | 73.20, 41.07 | 75.94 | 03/14/2015 | 08:46:13 | 73.19, 40.98 | 75.94 | 3.31 | 53 |
12 | 03/14/2015 | 09:37:49 | -73.16,-151.71 | 104.12 | 03/14/2015 | 09:36:57 | -73.18,-151.68 | 104.08 | 2.54 | 52 |
13 | 03/14/2015 | 10:28:28 | 73.18, 15.68 | 75.90 | 03/14/2015 | 10:27:43 | 73.19, 15.59 | 75.93 | 3.42 | 45 |
14 | 03/14/2015 | 11:19:10 | -73.18,-176.98 | 104.12 | 03/14/2015 | 11:18:27 | -73.19,-177.07 | 104.10 | 2.95 | 43 |
15 | 03/14/2015 | 12:09:50 | 73.16, -9.70 | 75.85 | 03/14/2015 | 12:09:12 | 73.15, -9.69 | 75.85 | 0.72 | 38 |
16 | 03/14/2015 | 13:00:32 | -73.16, 157.63 | 104.16 | 03/14/2015 | 12:59:56 | -73.14, 157.64 | 104.18 | 2.15 | 36 |
17 | 03/14/2015 | 13:51:12 | 73.14, -35.09 | 75.80 | 03/14/2015 | 13:50:42 | 73.16, -35.09 | 75.83 | 2.69 | 30 |
18 | 03/14/2015 | 14:41:54 | -73.14, 132.25 | 104.21 | 03/14/2015 | 14:41:26 | -73.15, 132.25 | 104.19 | 1.20 | 28 |
19 | 03/14/2015 | 15:32:34 | 73.12, -60.47 | 75.76 | 03/14/2015 | 15:32:11 | 73.12, -60.37 | 75.76 | 3.34 | 23 |
20 | 03/14/2015 | 16:23:16 | -73.12, 106.86 | 104.26 | 03/14/2015 | 16:22:55 | -73.11, 106.96 | 104.27 | 3.51 | 21 |
21 | 03/14/2015 | 17:13:55 | 73.15, -85.75 | 75.76 | 03/14/2015 | 17:13:41 | 73.13, -85.77 | 75.74 | 1.87 | 14 |
22 | 03/14/2015 | 18:04:37 | -73.15, 81.58 | 104.26 | 03/14/2015 | 18:04:25 | -73.12, 81.57 | 104.29 | 3.35 | 12 |
23 | 03/14/2015 | 18:55:17 | 73.12,-111.14 | 75.71 | 03/14/2015 | 18:55:11 | 73.14,-111.16 | 75.72 | 1.71 | 6 |
24 | 03/14/2015 | 19:45:59 | -73.13, 56.20 | 104.31 | 03/14/2015 | 19:45:55 | -73.13, 56.18 | 104.30 | 0.68 | 4 |
25 | 03/14/2015 | 20:36:39 | 73.10,-136.52 | 75.66 | 03/14/2015 | 20:36:40 | 73.10,-136.44 | 75.65 | 2.66 | 1 |
26 | 03/14/2015 | 21:27:21 | -73.11, 30.81 | 104.35 | 03/14/2015 | 21:27:24 | -73.09, 30.89 | 104.38 | 3.43 | 3 |
27 | 03/14/2015 | 22:18:00 | 73.13,-161.80 | 75.66 | 03/14/2015 | 22:18:10 | 73.11,-161.84 | 75.63 | 3.18 | 10 |
28 | 03/14/2015 | 23:08:43 | -73.09, 5.43 | 104.40 | 03/14/2015 | 23:08:54 | -73.10, 5.50 | 104.40 | 2.56 | 11 |
29 | 03/14/2015 | 23:59:22 | 73.11, 172.81 | 75.61 | 03/14/2015 | 23:59:40 | 73.11, 172.77 | 75.61 | 1.52 | 18 |
30 | 03/15/2015 | 00:50:04 | -73.12, -19.85 | 104.40 | 03/15/2015 | 00:50:24 | -73.11, -19.89 | 104.42 | 1.87 | 20 |
31 | 03/15/2015 | 01:40:44 | 73.09, 147.43 | 75.57 | 03/15/2015 | 01:41:09 | 73.07, 147.48 | 75.54 | 2.57 | 25 |
32 | 03/15/2015 | 02:31:26 | -73.09, -45.24 | 104.45 | 03/15/2015 | 02:31:54 | -73.11, -45.29 | 104.43 | 2.73 | 28 |
33 | 03/15/2015 | 03:22:05 | 73.07, 122.04 | 75.52 | 03/15/2015 | 03:22:38 | 73.08, 122.09 | 75.52 | 2.22 | 33 |
34 | 03/15/2015 | 04:12:47 | -73.07, -70.62 | 104.50 | 03/15/2015 | 04:13:22 | -73.07, -70.57 | 104.51 | 1.56 | 35 |
35 | 03/15/2015 | 05:03:26 | 73.10, 96.77 | 75.52 | 03/15/2015 | 05:04:08 | 73.09, 96.70 | 75.50 | 2.31 | 42 |
36 | 03/15/2015 | 05:54:08 | -73.10, -95.90 | 104.50 | 03/15/2015 | 05:54:52 | -73.08, -95.97 | 104.53 | 3.24 | 44 |
37 | 03/15/2015 | 06:44:48 | 73.08, 71.38 | 75.47 | 03/15/2015 | 06:45:37 | 73.05, 71.41 | 75.43 | 3.11 | 49 |
38 | 03/15/2015 | 07:35:30 | -73.08,-121.28 | 104.54 | 03/15/2015 | 07:36:22 | -73.09,-121.36 | 104.54 | 2.65 | 52 |
39 | 03/15/2015 | 08:26:10 | 73.05, 45.99 | 75.42 | 03/15/2015 | 08:27:07 | 73.06, 46.02 | 75.41 | 0.93 | 57 |
40 | 03/15/2015 | 09:16:52 | -73.06,-146.67 | 104.59 | 03/15/2015 | 09:17:51 | -73.05,-146.65 | 104.62 | 1.51 | 59 |
41 | 03/15/2015 | 10:07:31 | 73.08, 20.72 | 75.42 | 03/15/2015 | 10:08:37 | 73.07, 20.62 | 75.39 | 3.46 | 66 |
42 | 03/15/2015 | 10:58:14 | -73.04,-172.05 | 104.64 | 03/15/2015 | 10:59:21 | -73.06,-172.04 | 104.64 | 2.12 | 67 |
43 | 03/15/2015 | 11:48:53 | 73.06, -4.67 | 75.37 | 03/15/2015 | 11:50:07 | 73.08, -4.77 | 75.38 | 3.58 | 74 |
44 | 03/15/2015 | 12:39:36 | -73.02, 162.56 | 104.69 | 03/15/2015 | 12:40:50 | -73.02, 162.68 | 104.71 | 3.76 | 74 |
45 | 03/15/2015 | 13:30:20 | 72.79, -30.59 | 75.10 | 03/15/2015 | 13:31:32 | 72.83, -29.63 | 75.08 | 32.09 | 72 |
46 | 03/15/2015 | 14:21:04 | -72.69, 136.54 | 105.00 | 03/15/2015 | 14:22:15 | -72.77, 137.81 | 105.00 | 42.92 | 71 |
47 | 03/15/2015 | 15:11:48 | 72.46, -56.60 | 74.79 | 03/15/2015 | 15:12:55 | 72.49, -54.29 | 74.68 | 77.23 | 67 |
48 | 03/15/2015 | 16:02:31 | -72.42, 110.65 | 105.27 | 03/15/2015 | 16:03:38 | -72.43, 113.14 | 105.40 | 83.79 | 67 |
Figure of METOP-A and NPP satellite orbits during SNOs since TLE Epoch: 3/10/2015
Download SNOs between METOP-A and NPP since TLE EPOCH: 03/10/2015 in txt file.
Historical Predictions of SNOs between METOP-A and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service