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: 3/17/2018
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 | 73.79,-161.95 | 72.00 | 03/25/2018 | 22:06:59 | 73.71,-159.69 | 71.78 | 70.85 | 68 |
2 | 03/25/2018 | 22:56:33 | -73.69, 5.60 | 108.14 | 03/25/2018 | 22:57:42 | -73.66, 7.52 | 108.28 | 59.94 | 69 |
3 | 03/25/2018 | 23:47:15 | 73.49, 173.36 | 71.64 | 03/25/2018 | 23:48:26 | 73.43, 174.33 | 71.51 | 31.67 | 71 |
4 | 03/26/2018 | 00:37:57 | -73.39, -19.10 | 108.49 | 03/26/2018 | 00:39:10 | -73.33, -18.56 | 108.60 | 18.42 | 73 |
5 | 03/26/2018 | 01:28:40 | 73.25, 148.53 | 71.34 | 03/26/2018 | 01:29:51 | 73.25, 148.60 | 71.32 | 1.99 | 71 |
6 | 03/26/2018 | 02:19:24 | -73.25, -44.15 | 108.68 | 03/26/2018 | 02:20:33 | -73.25, -44.07 | 108.70 | 2.51 | 69 |
7 | 03/26/2018 | 03:10:09 | 73.21, 123.26 | 71.26 | 03/26/2018 | 03:11:13 | 73.22, 123.19 | 71.27 | 2.75 | 64 |
8 | 03/26/2018 | 04:00:53 | -73.21, -69.43 | 108.76 | 03/26/2018 | 04:01:55 | -73.23, -69.47 | 108.75 | 2.67 | 62 |
9 | 03/26/2018 | 04:51:39 | 73.21, 97.87 | 71.24 | 03/26/2018 | 04:52:35 | 73.19, 97.79 | 71.22 | 3.11 | 56 |
10 | 03/26/2018 | 05:42:23 | -73.21, -94.81 | 108.78 | 03/26/2018 | 05:43:17 | -73.20, -94.87 | 108.80 | 2.45 | 54 |
11 | 03/26/2018 | 06:33:09 | 73.22, 72.48 | 71.22 | 03/26/2018 | 06:33:56 | 73.22, 72.50 | 71.21 | 0.66 | 47 |
12 | 03/26/2018 | 07:23:53 | -73.22,-120.20 | 108.80 | 03/26/2018 | 07:24:38 | -73.22,-120.16 | 108.81 | 1.21 | 45 |
13 | 03/26/2018 | 08:14:38 | 73.17, 47.21 | 71.14 | 03/26/2018 | 08:15:18 | 73.19, 47.10 | 71.16 | 3.75 | 40 |
14 | 03/26/2018 | 09:05:22 | -73.17,-145.48 | 108.87 | 03/26/2018 | 09:06:00 | -73.19,-145.57 | 108.86 | 3.51 | 38 |
15 | 03/26/2018 | 09:56:08 | 73.18, 21.82 | 71.12 | 03/26/2018 | 09:56:39 | 73.21, 21.81 | 71.15 | 3.55 | 31 |
16 | 03/26/2018 | 10:46:52 | -73.18,-170.87 | 108.90 | 03/26/2018 | 10:47:22 | -73.16,-170.97 | 108.91 | 3.60 | 30 |
17 | 03/26/2018 | 11:37:38 | 73.18, -3.57 | 71.10 | 03/26/2018 | 11:38:01 | 73.18, -3.59 | 71.09 | 0.72 | 23 |
18 | 03/26/2018 | 12:28:22 | -73.18, 163.75 | 108.92 | 03/26/2018 | 12:28:43 | -73.19, 163.74 | 108.92 | 0.25 | 21 |
19 | 03/26/2018 | 13:19:08 | 73.19, -28.96 | 71.08 | 03/26/2018 | 13:19:22 | 73.20, -28.88 | 71.09 | 2.89 | 14 |
20 | 03/26/2018 | 14:09:52 | -73.19, 138.36 | 108.94 | 03/26/2018 | 14:10:05 | -73.16, 138.34 | 108.97 | 3.57 | 13 |
21 | 03/26/2018 | 15:00:38 | 73.20, -54.34 | 71.06 | 03/26/2018 | 15:00:44 | 73.18, -54.28 | 71.03 | 2.98 | 6 |
22 | 03/26/2018 | 15:51:22 | -73.20, 112.97 | 108.96 | 03/26/2018 | 15:51:26 | -73.18, 113.05 | 108.98 | 3.06 | 4 |
23 | 03/26/2018 | 16:42:07 | 73.15, -79.62 | 70.98 | 03/26/2018 | 16:42:06 | 73.15, -79.68 | 70.98 | 2.03 | 1 |
24 | 03/26/2018 | 17:32:50 | -73.15, 87.70 | 109.04 | 03/26/2018 | 17:32:47 | -73.15, 87.65 | 109.03 | 1.41 | 3 |
25 | 03/26/2018 | 18:23:36 | 73.16,-105.01 | 70.96 | 03/26/2018 | 18:23:26 | 73.17,-104.97 | 70.97 | 1.80 | 10 |
26 | 03/26/2018 | 19:14:20 | -73.16, 62.31 | 109.06 | 03/26/2018 | 19:14:08 | -73.18, 62.36 | 109.04 | 2.60 | 12 |
27 | 03/26/2018 | 20:05:06 | 73.16,-130.40 | 70.94 | 03/26/2018 | 20:04:48 | 73.14,-130.38 | 70.92 | 2.48 | 18 |
28 | 03/26/2018 | 20:55:50 | -73.16, 36.92 | 109.08 | 03/26/2018 | 20:55:30 | -73.15, 36.96 | 109.09 | 2.19 | 20 |
29 | 03/26/2018 | 21:46:35 | 73.12,-155.67 | 70.86 | 03/26/2018 | 21:46:10 | 73.11,-155.78 | 70.87 | 3.34 | 25 |
30 | 03/26/2018 | 22:37:19 | -73.12, 11.64 | 109.16 | 03/26/2018 | 22:36:52 | -73.12, 11.56 | 109.15 | 2.67 | 27 |
31 | 03/26/2018 | 23:28:05 | 73.13, 178.94 | 70.84 | 03/26/2018 | 23:27:31 | 73.14, 178.93 | 70.86 | 1.26 | 34 |
32 | 03/27/2018 | 00:18:49 | -73.12, -13.74 | 109.18 | 03/27/2018 | 00:18:13 | -73.14, -13.73 | 109.15 | 1.93 | 36 |
33 | 03/27/2018 | 01:09:35 | 73.13, 153.55 | 70.82 | 03/27/2018 | 01:08:53 | 73.11, 153.53 | 70.81 | 2.63 | 42 |
34 | 03/27/2018 | 02:00:19 | -73.13, -39.13 | 109.20 | 03/27/2018 | 01:59:35 | -73.11, -39.13 | 109.21 | 1.88 | 44 |
35 | 03/27/2018 | 02:51:05 | 73.14, 128.16 | 70.80 | 03/27/2018 | 02:50:14 | 73.13, 128.24 | 70.80 | 2.58 | 51 |
36 | 03/27/2018 | 03:41:49 | -73.14, -64.52 | 109.22 | 03/27/2018 | 03:40:56 | -73.14, -64.42 | 109.21 | 3.09 | 53 |
37 | 03/27/2018 | 04:32:34 | 73.09, 102.89 | 70.72 | 03/27/2018 | 04:31:36 | 73.10, 102.84 | 70.75 | 1.83 | 58 |
38 | 03/27/2018 | 05:23:18 | -73.09, -89.80 | 109.30 | 03/27/2018 | 05:22:18 | -73.11, -89.82 | 109.27 | 1.98 | 60 |
39 | 03/27/2018 | 06:14:04 | 73.10, 77.50 | 70.70 | 03/27/2018 | 06:12:58 | 73.07, 77.44 | 70.69 | 3.32 | 66 |
40 | 03/27/2018 | 07:04:48 | -73.10,-115.18 | 109.32 | 03/27/2018 | 07:03:40 | -73.08,-115.22 | 109.32 | 2.34 | 68 |
41 | 03/27/2018 | 07:55:34 | 73.10, 52.11 | 70.68 | 03/27/2018 | 07:54:19 | 73.10, 52.15 | 70.69 | 1.49 | 75 |
42 | 03/27/2018 | 08:46:17 | -73.05,-140.46 | 109.40 | 03/27/2018 | 08:45:02 | -73.05,-140.62 | 109.37 | 5.18 | 75 |
43 | 03/27/2018 | 09:36:58 | 72.81, 27.37 | 70.32 | 03/27/2018 | 09:35:46 | 72.81, 26.21 | 70.41 | 37.98 | 72 |
44 | 03/27/2018 | 10:27:41 | -72.76,-165.21 | 109.75 | 03/27/2018 | 10:26:30 | -72.72,-166.65 | 109.69 | 47.84 | 71 |
45 | 03/27/2018 | 11:18:21 | 72.46, 2.71 | 69.91 | 03/27/2018 | 11:17:14 | 72.48, 0.20 | 70.10 | 84.24 | 67 |
46 | 03/27/2018 | 12:09:04 | -72.41, 170.13 | 110.16 | 03/27/2018 | 12:07:57 | -72.44, 167.44 | 109.96 | 90.25 | 67 |
Figure of NOAA-20 and METOP-A satellite orbits during SNOs since TLE Epoch: 3/17/2018
Download SNOs between NOAA-20 and METOP-A since TLE EPOCH: 03/17/2018 in txt file.
Historical Predictions of SNOs between NOAA-20 and METOP-A
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service