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: 3/22/2018
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 | 22:05:53 | 73.91,-162.24 | 72.13 | 03/25/2018 | 22:06:59 | 73.83,-159.41 | 71.89 | 87.65 | 66 |
2 | 03/25/2018 | 22:56:35 | -73.81, 5.31 | 108.00 | 03/25/2018 | 22:57:43 | -73.73, 7.67 | 108.22 | 73.91 | 68 |
3 | 03/25/2018 | 23:47:16 | 73.56, 173.20 | 71.72 | 03/25/2018 | 23:48:27 | 73.51, 174.50 | 71.57 | 41.35 | 71 |
4 | 03/26/2018 | 00:37:59 | -73.52, -19.38 | 108.35 | 03/26/2018 | 00:39:10 | -73.46, -18.30 | 108.49 | 34.96 | 71 |
5 | 03/26/2018 | 01:28:40 | 73.27, 148.49 | 71.36 | 03/26/2018 | 01:29:54 | 73.23, 148.54 | 71.30 | 4.52 | 74 |
6 | 03/26/2018 | 02:19:23 | -73.23, -44.10 | 108.70 | 03/26/2018 | 02:20:36 | -73.23, -44.14 | 108.72 | 1.45 | 73 |
7 | 03/26/2018 | 03:10:09 | 73.22, 123.21 | 71.29 | 03/26/2018 | 03:11:16 | 73.21, 123.14 | 71.25 | 3.17 | 67 |
8 | 03/26/2018 | 04:00:53 | -73.23, -69.48 | 108.73 | 03/26/2018 | 04:01:57 | -73.25, -69.43 | 108.72 | 3.10 | 64 |
9 | 03/26/2018 | 04:51:39 | 73.23, 97.83 | 71.26 | 03/26/2018 | 04:52:37 | 73.23, 97.86 | 71.25 | 0.99 | 58 |
10 | 03/26/2018 | 05:42:23 | -73.24, -94.87 | 108.75 | 03/26/2018 | 05:43:19 | -73.23, -94.82 | 108.77 | 1.89 | 56 |
11 | 03/26/2018 | 06:33:08 | 73.19, 72.55 | 71.19 | 03/26/2018 | 06:33:59 | 73.20, 72.46 | 71.20 | 3.42 | 51 |
12 | 03/26/2018 | 07:23:52 | -73.19,-120.15 | 108.82 | 03/26/2018 | 07:24:41 | -73.20,-120.22 | 108.82 | 2.45 | 49 |
13 | 03/26/2018 | 08:14:38 | 73.19, 47.16 | 71.17 | 03/26/2018 | 08:15:21 | 73.18, 47.06 | 71.15 | 3.58 | 43 |
14 | 03/26/2018 | 09:05:22 | -73.20,-145.54 | 108.85 | 03/26/2018 | 09:06:02 | -73.23,-145.50 | 108.83 | 3.23 | 40 |
15 | 03/26/2018 | 09:56:08 | 73.20, 21.77 | 71.15 | 03/26/2018 | 09:56:42 | 73.20, 21.78 | 71.14 | 0.37 | 34 |
16 | 03/26/2018 | 10:46:52 | -73.20,-170.92 | 108.87 | 03/26/2018 | 10:47:24 | -73.20,-170.90 | 108.88 | 0.86 | 32 |
17 | 03/26/2018 | 11:37:38 | 73.20, -3.61 | 71.12 | 03/26/2018 | 11:38:04 | 73.18, -3.62 | 71.09 | 3.22 | 26 |
18 | 03/26/2018 | 12:28:21 | -73.16, 163.80 | 108.94 | 03/26/2018 | 12:28:46 | -73.18, 163.70 | 108.93 | 3.46 | 25 |
19 | 03/26/2018 | 13:19:08 | 73.21, -29.00 | 71.10 | 03/26/2018 | 13:19:25 | 73.20, -28.91 | 71.08 | 3.28 | 17 |
20 | 03/26/2018 | 14:09:51 | -73.17, 138.41 | 108.97 | 03/26/2018 | 14:10:07 | -73.20, 138.42 | 108.94 | 3.66 | 16 |
21 | 03/26/2018 | 15:00:37 | 73.17, -54.28 | 71.03 | 03/26/2018 | 15:00:47 | 73.17, -54.30 | 71.03 | 1.15 | 10 |
22 | 03/26/2018 | 15:51:21 | -73.17, 113.02 | 108.99 | 03/26/2018 | 15:51:29 | -73.17, 113.02 | 108.99 | 0.16 | 8 |
23 | 03/26/2018 | 16:42:07 | 73.17, -79.67 | 71.00 | 03/26/2018 | 16:42:09 | 73.15, -79.70 | 70.98 | 2.90 | 2 |
24 | 03/26/2018 | 17:32:51 | -73.18, 87.64 | 109.01 | 03/26/2018 | 17:32:51 | -73.15, 87.62 | 109.04 | 3.42 | 0 |
25 | 03/26/2018 | 18:23:37 | 73.18,-105.06 | 70.98 | 03/26/2018 | 18:23:30 | 73.17,-104.99 | 70.98 | 2.30 | 7 |
26 | 03/26/2018 | 19:14:21 | -73.18, 62.25 | 109.03 | 03/26/2018 | 19:14:12 | -73.17, 62.34 | 109.04 | 3.16 | 9 |
27 | 03/26/2018 | 20:05:06 | 73.13,-130.33 | 70.91 | 03/26/2018 | 20:04:52 | 73.15,-130.38 | 70.92 | 2.12 | 14 |
28 | 03/26/2018 | 20:55:50 | -73.14, 36.97 | 109.11 | 03/26/2018 | 20:55:34 | -73.15, 36.94 | 109.09 | 1.17 | 16 |
29 | 03/26/2018 | 21:46:36 | 73.14,-155.72 | 70.89 | 03/26/2018 | 21:46:14 | 73.12,-155.78 | 70.87 | 2.90 | 22 |
30 | 03/26/2018 | 22:37:20 | -73.15, 11.58 | 109.13 | 03/26/2018 | 22:36:56 | -73.12, 11.55 | 109.14 | 3.06 | 24 |
31 | 03/26/2018 | 23:28:06 | 73.15, 178.89 | 70.86 | 03/26/2018 | 23:27:35 | 73.15, 178.93 | 70.87 | 1.36 | 31 |
32 | 03/27/2018 | 00:18:50 | -73.15, -13.80 | 109.15 | 03/27/2018 | 00:18:17 | -73.15, -13.74 | 109.15 | 2.18 | 33 |
33 | 03/27/2018 | 01:09:35 | 73.10, 153.61 | 70.79 | 03/27/2018 | 01:08:57 | 73.12, 153.54 | 70.82 | 3.09 | 38 |
34 | 03/27/2018 | 02:00:19 | -73.11, -39.08 | 109.23 | 03/27/2018 | 01:59:39 | -73.12, -39.14 | 109.20 | 2.17 | 40 |
35 | 03/27/2018 | 02:51:04 | 73.11, 128.23 | 70.77 | 03/27/2018 | 02:50:18 | 73.09, 128.14 | 70.77 | 3.21 | 46 |
36 | 03/27/2018 | 03:41:48 | -73.11, -64.47 | 109.25 | 03/27/2018 | 03:41:00 | -73.09, -64.53 | 109.25 | 3.01 | 48 |
37 | 03/27/2018 | 04:32:34 | 73.11, 102.84 | 70.75 | 03/27/2018 | 04:31:39 | 73.12, 102.85 | 70.76 | 0.63 | 55 |
38 | 03/27/2018 | 05:23:18 | -73.12, -89.86 | 109.27 | 03/27/2018 | 05:22:21 | -73.12, -89.82 | 109.26 | 1.25 | 57 |
39 | 03/27/2018 | 06:14:04 | 73.12, 77.45 | 70.72 | 03/27/2018 | 06:13:01 | 73.09, 77.46 | 70.71 | 3.23 | 63 |
40 | 03/27/2018 | 07:04:47 | -73.08,-115.13 | 109.34 | 03/27/2018 | 07:03:43 | -73.09,-115.21 | 109.31 | 3.16 | 64 |
41 | 03/27/2018 | 07:55:34 | 73.13, 52.06 | 70.70 | 03/27/2018 | 07:54:22 | 73.12, 52.17 | 70.70 | 3.67 | 72 |
42 | 03/27/2018 | 08:46:17 | -73.08,-140.52 | 109.37 | 03/27/2018 | 08:45:05 | -73.07,-140.61 | 109.36 | 3.26 | 72 |
43 | 03/27/2018 | 09:37:00 | 72.93, 27.11 | 70.46 | 03/27/2018 | 09:35:47 | 72.94, 26.45 | 70.52 | 21.46 | 73 |
44 | 03/27/2018 | 10:27:43 | -72.89,-165.48 | 109.61 | 03/27/2018 | 10:26:30 | -72.89,-166.32 | 109.54 | 27.62 | 73 |
45 | 03/27/2018 | 11:18:24 | 72.63, 2.36 | 70.10 | 03/27/2018 | 11:17:15 | 72.61, 0.43 | 70.21 | 64.05 | 69 |
46 | 03/27/2018 | 12:09:07 | -72.59, 169.76 | 109.96 | 03/27/2018 | 12:07:58 | -72.56, 167.66 | 109.85 | 70.04 | 69 |
Figure of NOAA-20 and METOP-A satellite orbits during SNOs since TLE Epoch: 3/22/2018
Download SNOs between NOAA-20 and METOP-A since TLE EPOCH: 03/22/2018 in txt file.
Historical Predictions of SNOs between NOAA-20 and METOP-A
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service