Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-20 and METOP-A Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/25/2018
Index | Date (NOAA-20) | Time (NOAA-20) | Lat,Lon (NOAA-20) | SZA (NOAA-20 ) | Date (METOP-A) | Time (METOP-A) | Lat,Lon (METOP-A) | SZA (METOP-A ) | Distance(km) | Time Diff (sec) |
1 | 03/25/2018 | 22:56:34 | -73.78, 5.38 | 108.03 | 03/25/2018 | 22:57:42 | -73.76, 7.75 | 108.19 | 73.59 | 68 |
2 | 03/25/2018 | 23:47:16 | 73.58, 173.16 | 71.74 | 03/25/2018 | 23:48:26 | 73.55, 174.58 | 71.61 | 44.84 | 70 |
3 | 03/26/2018 | 00:37:58 | -73.49, -19.31 | 108.38 | 03/26/2018 | 00:39:10 | -73.44, -18.34 | 108.51 | 31.42 | 72 |
4 | 03/26/2018 | 01:28:40 | 73.29, 148.45 | 71.38 | 03/26/2018 | 01:29:53 | 73.27, 148.62 | 71.34 | 5.68 | 73 |
5 | 03/26/2018 | 02:19:23 | -73.25, -44.14 | 108.68 | 03/26/2018 | 02:20:35 | -73.26, -44.07 | 108.69 | 3.11 | 72 |
6 | 03/26/2018 | 03:10:09 | 73.24, 123.18 | 71.30 | 03/26/2018 | 03:11:15 | 73.24, 123.22 | 71.29 | 1.53 | 66 |
7 | 03/26/2018 | 04:00:53 | -73.25, -69.53 | 108.70 | 03/26/2018 | 04:01:57 | -73.24, -69.46 | 108.74 | 2.59 | 64 |
8 | 03/26/2018 | 04:51:38 | 73.20, 97.90 | 71.23 | 03/26/2018 | 04:52:37 | 73.22, 97.83 | 71.24 | 3.18 | 59 |
9 | 03/26/2018 | 05:42:22 | -73.21, -94.81 | 108.78 | 03/26/2018 | 05:43:19 | -73.21, -94.86 | 108.79 | 1.79 | 57 |
10 | 03/26/2018 | 06:33:08 | 73.20, 72.51 | 71.21 | 03/26/2018 | 06:33:59 | 73.19, 72.43 | 71.19 | 2.93 | 51 |
11 | 03/26/2018 | 07:23:52 | -73.21,-120.19 | 108.80 | 03/26/2018 | 07:24:40 | -73.24,-120.15 | 108.79 | 3.03 | 48 |
12 | 03/26/2018 | 08:14:38 | 73.21, 47.12 | 71.18 | 03/26/2018 | 08:15:20 | 73.22, 47.14 | 71.18 | 0.95 | 42 |
13 | 03/26/2018 | 09:05:22 | -73.22,-145.58 | 108.82 | 03/26/2018 | 09:06:02 | -73.21,-145.54 | 108.84 | 1.57 | 40 |
14 | 03/26/2018 | 09:56:08 | 73.22, 21.74 | 71.16 | 03/26/2018 | 09:56:42 | 73.19, 21.75 | 71.13 | 2.91 | 34 |
15 | 03/26/2018 | 10:46:51 | -73.17,-170.86 | 108.90 | 03/26/2018 | 10:47:24 | -73.19,-170.94 | 108.89 | 2.77 | 33 |
16 | 03/26/2018 | 11:37:37 | 73.17, -3.54 | 71.09 | 03/26/2018 | 11:38:04 | 73.16, -3.65 | 71.08 | 3.54 | 27 |
17 | 03/26/2018 | 12:28:21 | -73.18, 163.75 | 108.92 | 03/26/2018 | 12:28:45 | -73.21, 163.78 | 108.90 | 3.27 | 24 |
18 | 03/26/2018 | 13:19:07 | 73.18, -28.93 | 71.07 | 03/26/2018 | 13:19:25 | 73.19, -28.94 | 71.07 | 1.21 | 18 |
19 | 03/26/2018 | 14:09:51 | -73.19, 138.37 | 108.94 | 03/26/2018 | 14:10:07 | -73.18, 138.38 | 108.95 | 0.56 | 16 |
20 | 03/26/2018 | 15:00:37 | 73.18, -54.32 | 71.04 | 03/26/2018 | 15:00:47 | 73.16, -54.33 | 71.02 | 2.42 | 10 |
21 | 03/26/2018 | 15:51:20 | -73.14, 113.09 | 109.02 | 03/26/2018 | 15:51:29 | -73.16, 112.99 | 109.00 | 3.75 | 9 |
22 | 03/26/2018 | 16:42:07 | 73.19, -79.71 | 71.02 | 03/26/2018 | 16:42:08 | 73.19, -79.62 | 71.02 | 2.82 | 1 |
23 | 03/26/2018 | 17:32:50 | -73.15, 87.70 | 109.04 | 03/26/2018 | 17:32:50 | -73.18, 87.70 | 109.01 | 3.79 | 0 |
24 | 03/26/2018 | 18:23:36 | 73.15,-104.98 | 70.95 | 03/26/2018 | 18:23:30 | 73.16,-105.01 | 70.96 | 1.99 | 6 |
25 | 03/26/2018 | 19:14:20 | -73.15, 62.31 | 109.06 | 03/26/2018 | 19:14:12 | -73.16, 62.30 | 109.06 | 0.44 | 8 |
26 | 03/26/2018 | 20:05:06 | 73.15,-130.37 | 70.93 | 03/26/2018 | 20:04:52 | 73.13,-130.41 | 70.91 | 2.26 | 14 |
27 | 03/26/2018 | 20:55:50 | -73.16, 36.93 | 109.08 | 03/26/2018 | 20:55:34 | -73.13, 36.91 | 109.11 | 3.33 | 16 |
28 | 03/26/2018 | 21:46:36 | 73.16,-155.76 | 70.90 | 03/26/2018 | 21:46:13 | 73.16,-155.70 | 70.91 | 1.97 | 23 |
29 | 03/26/2018 | 22:37:20 | -73.17, 11.54 | 109.10 | 03/26/2018 | 22:36:55 | -73.16, 11.62 | 109.11 | 2.90 | 25 |
30 | 03/26/2018 | 23:28:05 | 73.11, 178.96 | 70.83 | 03/26/2018 | 23:27:35 | 73.13, 178.91 | 70.86 | 2.89 | 30 |
31 | 03/27/2018 | 00:18:49 | -73.12, -13.74 | 109.18 | 03/27/2018 | 00:18:17 | -73.13, -13.78 | 109.16 | 1.43 | 32 |
32 | 03/27/2018 | 01:09:35 | 73.12, 153.58 | 70.81 | 03/27/2018 | 01:08:57 | 73.11, 153.51 | 70.81 | 2.51 | 38 |
33 | 03/27/2018 | 02:00:19 | -73.13, -39.13 | 109.20 | 03/27/2018 | 01:59:39 | -73.10, -39.17 | 109.21 | 3.03 | 40 |
34 | 03/27/2018 | 02:51:05 | 73.13, 128.19 | 70.79 | 03/27/2018 | 02:50:18 | 73.13, 128.22 | 70.80 | 1.34 | 47 |
35 | 03/27/2018 | 03:41:49 | -73.13, -64.51 | 109.22 | 03/27/2018 | 03:41:00 | -73.13, -64.46 | 109.22 | 1.94 | 49 |
36 | 03/27/2018 | 04:32:35 | 73.13, 102.80 | 70.76 | 03/27/2018 | 04:31:40 | 73.11, 102.83 | 70.75 | 3.00 | 55 |
37 | 03/27/2018 | 05:23:18 | -73.09, -89.79 | 109.30 | 03/27/2018 | 05:22:22 | -73.10, -89.85 | 109.27 | 2.41 | 56 |
38 | 03/27/2018 | 06:14:04 | 73.09, 77.52 | 70.69 | 03/27/2018 | 06:13:02 | 73.08, 77.43 | 70.70 | 3.04 | 62 |
39 | 03/27/2018 | 07:04:48 | -73.10,-115.18 | 109.32 | 03/27/2018 | 07:03:44 | -73.08,-115.25 | 109.32 | 3.03 | 64 |
40 | 03/27/2018 | 07:55:34 | 73.09, 52.13 | 70.67 | 03/27/2018 | 07:54:23 | 73.10, 52.14 | 70.69 | 1.26 | 71 |
41 | 03/27/2018 | 08:46:18 | -73.10,-140.57 | 109.34 | 03/27/2018 | 08:45:05 | -73.10,-140.54 | 109.33 | 1.05 | 73 |
42 | 03/27/2018 | 09:37:01 | 72.95, 27.07 | 70.48 | 03/27/2018 | 09:35:48 | 72.93, 26.43 | 70.51 | 21.20 | 73 |
43 | 03/27/2018 | 10:27:43 | -72.86,-165.42 | 109.64 | 03/27/2018 | 10:26:31 | -72.87,-166.36 | 109.55 | 30.82 | 72 |
44 | 03/27/2018 | 11:18:25 | 72.65, 2.32 | 70.12 | 03/27/2018 | 11:17:15 | 72.64, 0.51 | 70.24 | 60.08 | 70 |
45 | 03/27/2018 | 12:09:07 | -72.56, 169.82 | 109.99 | 03/27/2018 | 12:07:58 | -72.59, 167.73 | 109.82 | 69.71 | 69 |
Figure of NOAA-20 and METOP-A satellite orbits during SNOs since TLE Epoch: 3/25/2018
Download SNOs between NOAA-20 and METOP-A since TLE EPOCH: 03/25/2018 in txt file.
Historical Predictions of SNOs between NOAA-20 and METOP-A
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service