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: 3/18/2018
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 | 22:05:50 | 73.76,-161.89 | 71.97 | 03/25/2018 | 22:06:58 | 73.74,-159.62 | 71.81 | 70.71 | 68 |
2 | 03/25/2018 | 22:56:33 | -73.71, 5.55 | 108.11 | 03/25/2018 | 22:57:42 | -73.64, 7.47 | 108.30 | 60.83 | 69 |
3 | 03/25/2018 | 23:47:14 | 73.47, 173.42 | 71.61 | 03/25/2018 | 23:48:26 | 73.41, 174.29 | 71.49 | 28.38 | 72 |
4 | 03/26/2018 | 00:37:57 | -73.42, -19.15 | 108.46 | 03/26/2018 | 00:39:09 | -73.36, -18.49 | 108.57 | 21.95 | 72 |
5 | 03/26/2018 | 01:28:39 | 73.22, 148.59 | 71.31 | 03/26/2018 | 01:29:51 | 73.23, 148.56 | 71.31 | 1.57 | 72 |
6 | 03/26/2018 | 02:19:23 | -73.23, -44.10 | 108.71 | 03/26/2018 | 02:20:33 | -73.23, -44.11 | 108.71 | 1.20 | 70 |
7 | 03/26/2018 | 03:10:09 | 73.23, 123.20 | 71.29 | 03/26/2018 | 03:11:13 | 73.20, 123.16 | 71.25 | 3.15 | 64 |
8 | 03/26/2018 | 04:00:53 | -73.23, -69.48 | 108.73 | 03/26/2018 | 04:01:55 | -73.21, -69.51 | 108.76 | 2.91 | 62 |
9 | 03/26/2018 | 04:51:39 | 73.24, 97.82 | 71.27 | 03/26/2018 | 04:52:34 | 73.23, 97.86 | 71.25 | 1.76 | 55 |
10 | 03/26/2018 | 05:42:23 | -73.24, -94.87 | 108.75 | 03/26/2018 | 05:43:16 | -73.23, -94.81 | 108.77 | 2.24 | 53 |
11 | 03/26/2018 | 06:33:08 | 73.19, 72.54 | 71.19 | 03/26/2018 | 06:33:56 | 73.20, 72.46 | 71.19 | 2.63 | 48 |
12 | 03/26/2018 | 07:23:52 | -73.19,-120.15 | 108.82 | 03/26/2018 | 07:24:38 | -73.20,-120.21 | 108.82 | 2.11 | 46 |
13 | 03/26/2018 | 08:14:38 | 73.20, 47.15 | 71.17 | 03/26/2018 | 08:15:17 | 73.22, 47.17 | 71.18 | 2.79 | 39 |
14 | 03/26/2018 | 09:05:22 | -73.20,-145.53 | 108.85 | 03/26/2018 | 09:05:59 | -73.22,-145.50 | 108.83 | 3.01 | 37 |
15 | 03/26/2018 | 09:56:08 | 73.20, 21.77 | 71.15 | 03/26/2018 | 09:56:39 | 73.19, 21.77 | 71.13 | 1.10 | 31 |
16 | 03/26/2018 | 10:46:52 | -73.20,-170.92 | 108.87 | 03/26/2018 | 10:47:21 | -73.20,-170.90 | 108.88 | 1.26 | 29 |
17 | 03/26/2018 | 11:37:38 | 73.21, -3.62 | 71.13 | 03/26/2018 | 11:38:00 | 73.22, -3.52 | 71.12 | 3.38 | 22 |
18 | 03/26/2018 | 12:28:21 | -73.16, 163.80 | 108.94 | 03/26/2018 | 12:28:43 | -73.17, 163.70 | 108.94 | 3.28 | 22 |
19 | 03/26/2018 | 13:19:07 | 73.16, -28.90 | 71.05 | 03/26/2018 | 13:19:22 | 73.19, -28.92 | 71.07 | 2.62 | 15 |
20 | 03/26/2018 | 14:09:51 | -73.17, 138.41 | 108.97 | 03/26/2018 | 14:10:04 | -73.19, 138.41 | 108.95 | 2.66 | 13 |
21 | 03/26/2018 | 15:00:37 | 73.17, -54.29 | 71.03 | 03/26/2018 | 15:00:44 | 73.16, -54.32 | 71.02 | 1.68 | 7 |
22 | 03/26/2018 | 15:51:21 | -73.17, 113.03 | 108.99 | 03/26/2018 | 15:51:26 | -73.16, 113.01 | 109.00 | 1.21 | 5 |
23 | 03/26/2018 | 16:42:07 | 73.18, -79.67 | 71.01 | 03/26/2018 | 16:42:05 | 73.18, -79.61 | 71.01 | 2.07 | 2 |
24 | 03/26/2018 | 17:32:51 | -73.18, 87.64 | 109.01 | 03/26/2018 | 17:32:47 | -73.18, 87.72 | 109.01 | 2.70 | 4 |
25 | 03/26/2018 | 18:23:36 | 73.13,-104.95 | 70.93 | 03/26/2018 | 18:23:27 | 73.15,-105.01 | 70.96 | 3.07 | 9 |
26 | 03/26/2018 | 19:14:20 | -73.13, 62.36 | 109.09 | 03/26/2018 | 19:14:09 | -73.16, 62.32 | 109.06 | 2.88 | 11 |
27 | 03/26/2018 | 20:05:06 | 73.14,-130.34 | 70.91 | 03/26/2018 | 20:04:49 | 73.13,-130.41 | 70.91 | 2.80 | 17 |
28 | 03/26/2018 | 20:55:50 | -73.14, 36.97 | 109.11 | 03/26/2018 | 20:55:31 | -73.13, 36.92 | 109.11 | 2.13 | 19 |
29 | 03/26/2018 | 21:46:36 | 73.14,-155.73 | 70.89 | 03/26/2018 | 21:46:10 | 73.15,-155.71 | 70.90 | 0.80 | 26 |
30 | 03/26/2018 | 22:37:20 | -73.15, 11.59 | 109.13 | 03/26/2018 | 22:36:52 | -73.15, 11.63 | 109.12 | 1.48 | 28 |
31 | 03/26/2018 | 23:28:06 | 73.15, 178.89 | 70.87 | 03/26/2018 | 23:27:32 | 73.12, 178.89 | 70.85 | 3.45 | 34 |
32 | 03/27/2018 | 00:18:50 | -73.15, -13.80 | 109.15 | 03/27/2018 | 00:18:14 | -73.12, -13.77 | 109.17 | 3.27 | 36 |
33 | 03/27/2018 | 01:09:36 | 73.16, 153.50 | 70.85 | 03/27/2018 | 01:08:53 | 73.14, 153.60 | 70.84 | 3.75 | 43 |
34 | 03/27/2018 | 02:00:19 | -73.11, -39.08 | 109.23 | 03/27/2018 | 01:59:36 | -73.10, -39.17 | 109.22 | 3.28 | 43 |
35 | 03/27/2018 | 02:51:05 | 73.11, 128.22 | 70.77 | 03/27/2018 | 02:50:15 | 73.11, 128.20 | 70.78 | 0.60 | 50 |
36 | 03/27/2018 | 03:41:49 | -73.11, -64.47 | 109.25 | 03/27/2018 | 03:40:57 | -73.12, -64.46 | 109.23 | 0.52 | 52 |
37 | 03/27/2018 | 04:32:35 | 73.12, 102.83 | 70.75 | 03/27/2018 | 04:31:36 | 73.14, 102.91 | 70.78 | 3.22 | 59 |
38 | 03/27/2018 | 05:23:19 | -73.12, -89.85 | 109.27 | 03/27/2018 | 05:22:19 | -73.09, -89.86 | 109.28 | 3.27 | 60 |
39 | 03/27/2018 | 06:14:05 | 73.12, 77.45 | 70.73 | 03/27/2018 | 06:12:58 | 73.11, 77.51 | 70.72 | 2.77 | 67 |
40 | 03/27/2018 | 07:04:49 | -73.12,-115.24 | 109.29 | 03/27/2018 | 07:03:40 | -73.11,-115.16 | 109.29 | 3.11 | 69 |
41 | 03/27/2018 | 07:55:34 | 73.08, 52.17 | 70.65 | 03/27/2018 | 07:54:20 | 73.08, 52.11 | 70.67 | 1.84 | 74 |
42 | 03/27/2018 | 08:46:17 | -73.03,-140.41 | 109.42 | 03/27/2018 | 08:45:03 | -73.03,-140.66 | 109.39 | 8.17 | 74 |
43 | 03/27/2018 | 09:36:58 | 72.78, 27.42 | 70.30 | 03/27/2018 | 09:35:47 | 72.80, 26.18 | 70.40 | 41.04 | 71 |
44 | 03/27/2018 | 10:27:41 | -72.73,-165.16 | 109.78 | 03/27/2018 | 10:26:30 | -72.75,-166.59 | 109.66 | 47.19 | 71 |
45 | 03/27/2018 | 11:18:22 | 72.48, 2.66 | 69.94 | 03/27/2018 | 11:17:15 | 72.46, 0.16 | 70.08 | 83.73 | 67 |
46 | 03/27/2018 | 12:09:04 | -72.44, 170.07 | 110.13 | 03/27/2018 | 12:07:57 | -72.42, 167.40 | 109.97 | 89.67 | 67 |
Figure of NOAA-20 and METOP-A satellite orbits during SNOs since TLE Epoch: 3/18/2018
Download SNOs between NOAA-20 and METOP-A since TLE EPOCH: 03/18/2018 in txt file.
Historical Predictions of SNOs between NOAA-20 and METOP-A
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service