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: 3/14/2018
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 | 22:05:51 | 73.77,-161.91 | 71.97 | 03/25/2018 | 22:06:59 | 73.72,-159.66 | 71.79 | 70.18 | 68 |
2 | 03/25/2018 | 22:56:33 | -73.67, 5.65 | 108.16 | 03/25/2018 | 22:57:43 | -73.62, 7.44 | 108.32 | 56.22 | 70 |
3 | 03/25/2018 | 23:47:15 | 73.48, 173.40 | 71.62 | 03/25/2018 | 23:48:27 | 73.39, 174.25 | 71.47 | 28.51 | 72 |
4 | 03/26/2018 | 00:37:57 | -73.37, -19.05 | 108.51 | 03/26/2018 | 00:39:10 | -73.35, -18.52 | 108.59 | 17.00 | 73 |
5 | 03/26/2018 | 01:28:40 | 73.23, 148.58 | 71.32 | 03/26/2018 | 01:29:52 | 73.21, 148.52 | 71.29 | 2.64 | 72 |
6 | 03/26/2018 | 02:19:24 | -73.23, -44.10 | 108.70 | 03/26/2018 | 02:20:34 | -73.22, -44.15 | 108.73 | 1.75 | 70 |
7 | 03/26/2018 | 03:10:10 | 73.24, 123.19 | 71.30 | 03/26/2018 | 03:11:13 | 73.24, 123.23 | 71.28 | 1.24 | 63 |
8 | 03/26/2018 | 04:00:53 | -73.23, -69.49 | 108.72 | 03/26/2018 | 04:01:54 | -73.24, -69.44 | 108.73 | 1.89 | 61 |
9 | 03/26/2018 | 04:51:38 | 73.19, 97.91 | 71.22 | 03/26/2018 | 04:52:34 | 73.21, 97.83 | 71.23 | 3.27 | 56 |
10 | 03/26/2018 | 05:42:23 | -73.24, -94.88 | 108.74 | 03/26/2018 | 05:43:16 | -73.21, -94.84 | 108.79 | 3.27 | 53 |
11 | 03/26/2018 | 06:33:08 | 73.20, 72.52 | 71.20 | 03/26/2018 | 06:33:55 | 73.23, 72.54 | 71.22 | 3.62 | 47 |
12 | 03/26/2018 | 07:23:52 | -73.20,-120.16 | 108.82 | 03/26/2018 | 07:24:38 | -73.19,-120.24 | 108.84 | 2.91 | 46 |
13 | 03/26/2018 | 08:14:38 | 73.20, 47.14 | 71.18 | 03/26/2018 | 08:15:17 | 73.20, 47.13 | 71.17 | 0.20 | 39 |
14 | 03/26/2018 | 09:05:22 | -73.20,-145.54 | 108.84 | 03/26/2018 | 09:05:59 | -73.21,-145.53 | 108.85 | 0.80 | 37 |
15 | 03/26/2018 | 09:56:08 | 73.21, 21.75 | 71.16 | 03/26/2018 | 09:56:38 | 73.22, 21.84 | 71.16 | 3.43 | 30 |
16 | 03/26/2018 | 10:46:52 | -73.21,-170.93 | 108.86 | 03/26/2018 | 10:47:21 | -73.18,-170.93 | 108.90 | 3.07 | 29 |
17 | 03/26/2018 | 11:37:38 | 73.22, -3.64 | 71.14 | 03/26/2018 | 11:38:00 | 73.20, -3.56 | 71.11 | 3.34 | 22 |
18 | 03/26/2018 | 12:28:22 | -73.21, 163.68 | 108.89 | 03/26/2018 | 12:28:42 | -73.20, 163.78 | 108.91 | 3.33 | 20 |
19 | 03/26/2018 | 13:19:07 | 73.17, -28.91 | 71.06 | 03/26/2018 | 13:19:22 | 73.17, -28.96 | 71.05 | 1.45 | 15 |
20 | 03/26/2018 | 14:09:51 | -73.17, 138.41 | 108.96 | 03/26/2018 | 14:10:04 | -73.17, 138.38 | 108.96 | 1.05 | 13 |
21 | 03/26/2018 | 15:00:37 | 73.18, -54.30 | 71.04 | 03/26/2018 | 15:00:43 | 73.19, -54.25 | 71.05 | 2.26 | 6 |
22 | 03/26/2018 | 15:51:21 | -73.17, 113.02 | 108.98 | 03/26/2018 | 15:51:25 | -73.20, 113.09 | 108.97 | 3.32 | 4 |
23 | 03/26/2018 | 16:42:07 | 73.18, -79.69 | 71.02 | 03/26/2018 | 16:42:05 | 73.16, -79.65 | 70.99 | 2.59 | 2 |
24 | 03/26/2018 | 17:32:51 | -73.18, 87.63 | 109.01 | 03/26/2018 | 17:32:47 | -73.17, 87.69 | 109.02 | 2.22 | 4 |
25 | 03/26/2018 | 18:23:36 | 73.14,-104.97 | 70.94 | 03/26/2018 | 18:23:27 | 73.13,-105.05 | 70.94 | 2.76 | 9 |
26 | 03/26/2018 | 19:14:20 | -73.14, 62.35 | 109.08 | 03/26/2018 | 19:14:09 | -73.14, 62.29 | 109.07 | 2.20 | 11 |
27 | 03/26/2018 | 20:05:06 | 73.14,-130.35 | 70.92 | 03/26/2018 | 20:04:48 | 73.16,-130.34 | 70.93 | 1.42 | 18 |
28 | 03/26/2018 | 20:55:50 | -73.14, 36.97 | 109.10 | 03/26/2018 | 20:55:30 | -73.16, 37.00 | 109.08 | 2.56 | 20 |
29 | 03/26/2018 | 21:46:36 | 73.15,-155.74 | 70.90 | 03/26/2018 | 21:46:10 | 73.13,-155.74 | 70.88 | 2.42 | 26 |
30 | 03/26/2018 | 22:37:20 | -73.15, 11.58 | 109.13 | 03/26/2018 | 22:36:52 | -73.14, 11.60 | 109.13 | 1.47 | 28 |
31 | 03/26/2018 | 23:28:06 | 73.16, 178.87 | 70.87 | 03/26/2018 | 23:27:31 | 73.15, 178.97 | 70.87 | 3.09 | 35 |
32 | 03/27/2018 | 00:18:49 | -73.10, -13.70 | 109.20 | 03/27/2018 | 00:18:14 | -73.11, -13.80 | 109.18 | 3.44 | 35 |
33 | 03/27/2018 | 01:09:35 | 73.11, 153.59 | 70.80 | 03/27/2018 | 01:08:53 | 73.12, 153.57 | 70.82 | 1.54 | 42 |
34 | 03/27/2018 | 02:00:19 | -73.11, -39.08 | 109.22 | 03/27/2018 | 01:59:35 | -73.13, -39.09 | 109.19 | 2.33 | 44 |
35 | 03/27/2018 | 02:51:05 | 73.12, 128.21 | 70.78 | 03/27/2018 | 02:50:15 | 73.09, 128.16 | 70.77 | 2.90 | 50 |
36 | 03/27/2018 | 03:41:49 | -73.11, -64.47 | 109.25 | 03/27/2018 | 03:40:57 | -73.10, -64.49 | 109.24 | 1.62 | 52 |
37 | 03/27/2018 | 04:32:35 | 73.12, 102.82 | 70.75 | 03/27/2018 | 04:31:36 | 73.12, 102.87 | 70.76 | 1.88 | 59 |
38 | 03/27/2018 | 05:23:19 | -73.12, -89.86 | 109.27 | 03/27/2018 | 05:22:18 | -73.12, -89.79 | 109.25 | 2.39 | 61 |
39 | 03/27/2018 | 06:14:04 | 73.08, 77.54 | 70.68 | 03/27/2018 | 06:12:58 | 73.09, 77.47 | 70.71 | 2.47 | 66 |
40 | 03/27/2018 | 07:04:48 | -73.08,-115.14 | 109.34 | 03/27/2018 | 07:03:40 | -73.10,-115.19 | 109.30 | 2.74 | 68 |
41 | 03/27/2018 | 07:55:34 | 73.08, 52.15 | 70.66 | 03/27/2018 | 07:54:19 | 73.11, 52.18 | 70.70 | 3.05 | 75 |
42 | 03/27/2018 | 08:46:17 | -73.03,-140.42 | 109.42 | 03/27/2018 | 08:45:03 | -73.02,-140.69 | 109.40 | 9.13 | 74 |
43 | 03/27/2018 | 09:36:58 | 72.79, 27.41 | 70.30 | 03/27/2018 | 09:35:47 | 72.78, 26.14 | 70.38 | 41.82 | 71 |
44 | 03/27/2018 | 10:27:41 | -72.74,-165.16 | 109.77 | 03/27/2018 | 10:26:30 | -72.74,-166.62 | 109.67 | 47.99 | 71 |
45 | 03/27/2018 | 11:18:22 | 72.49, 2.65 | 69.95 | 03/27/2018 | 11:17:14 | 72.49, 0.23 | 70.11 | 80.99 | 68 |
46 | 03/27/2018 | 12:09:05 | -72.44, 170.07 | 110.13 | 03/27/2018 | 12:07:58 | -72.40, 167.37 | 109.99 | 90.57 | 67 |
Figure of NOAA-20 and METOP-A satellite orbits during SNOs since TLE Epoch: 3/14/2018
Download SNOs between NOAA-20 and METOP-A since TLE EPOCH: 03/14/2018 in txt file.
Historical Predictions of SNOs between NOAA-20 and METOP-A
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service