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: 3/12/2018
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,-161.88 | 71.96 | 03/25/2018 | 22:06:58 | 73.73,-159.63 | 71.80 | 69.89 | 68 |
2 | 03/25/2018 | 22:56:33 | -73.70, 5.57 | 108.12 | 03/25/2018 | 22:57:42 | -73.64, 7.47 | 108.30 | 59.85 | 69 |
3 | 03/25/2018 | 23:47:14 | 73.46, 173.43 | 71.60 | 03/25/2018 | 23:48:26 | 73.40, 174.28 | 71.48 | 27.63 | 72 |
4 | 03/26/2018 | 00:37:57 | -73.41, -19.13 | 108.48 | 03/26/2018 | 00:39:10 | -73.31, -18.61 | 108.62 | 19.91 | 73 |
5 | 03/26/2018 | 01:28:39 | 73.22, 148.61 | 71.30 | 03/26/2018 | 01:29:51 | 73.22, 148.54 | 71.30 | 2.15 | 72 |
6 | 03/26/2018 | 02:19:23 | -73.21, -44.07 | 108.72 | 03/26/2018 | 02:20:33 | -73.23, -44.12 | 108.71 | 2.48 | 70 |
7 | 03/26/2018 | 03:10:09 | 73.22, 123.22 | 71.28 | 03/26/2018 | 03:11:12 | 73.25, 123.25 | 71.29 | 2.87 | 63 |
8 | 03/26/2018 | 04:00:53 | -73.22, -69.46 | 108.74 | 03/26/2018 | 04:01:55 | -73.20, -69.52 | 108.77 | 2.60 | 62 |
9 | 03/26/2018 | 04:51:39 | 73.23, 97.83 | 71.26 | 03/26/2018 | 04:52:34 | 73.22, 97.85 | 71.24 | 1.31 | 55 |
10 | 03/26/2018 | 05:42:23 | -73.23, -94.85 | 108.76 | 03/26/2018 | 05:43:16 | -73.23, -94.81 | 108.78 | 1.17 | 53 |
11 | 03/26/2018 | 06:33:08 | 73.18, 72.55 | 71.18 | 03/26/2018 | 06:33:56 | 73.19, 72.45 | 71.19 | 3.39 | 48 |
12 | 03/26/2018 | 07:23:52 | -73.18,-120.12 | 108.84 | 03/26/2018 | 07:24:38 | -73.20,-120.21 | 108.83 | 3.39 | 46 |
13 | 03/26/2018 | 08:14:38 | 73.19, 47.17 | 71.16 | 03/26/2018 | 08:15:17 | 73.21, 47.16 | 71.18 | 2.53 | 39 |
14 | 03/26/2018 | 09:05:22 | -73.19,-145.51 | 108.86 | 03/26/2018 | 09:06:00 | -73.17,-145.61 | 108.88 | 3.69 | 38 |
15 | 03/26/2018 | 09:56:08 | 73.20, 21.78 | 71.14 | 03/26/2018 | 09:56:39 | 73.19, 21.76 | 71.12 | 1.41 | 31 |
16 | 03/26/2018 | 10:46:52 | -73.19,-170.90 | 108.88 | 03/26/2018 | 10:47:21 | -73.19,-170.90 | 108.89 | 0.13 | 29 |
17 | 03/26/2018 | 11:37:38 | 73.20, -3.61 | 71.12 | 03/26/2018 | 11:38:00 | 73.21, -3.53 | 71.12 | 2.51 | 22 |
18 | 03/26/2018 | 12:28:22 | -73.20, 163.72 | 108.90 | 03/26/2018 | 12:28:42 | -73.22, 163.81 | 108.90 | 3.52 | 20 |
19 | 03/26/2018 | 13:19:07 | 73.16, -28.89 | 71.04 | 03/26/2018 | 13:19:22 | 73.18, -28.93 | 71.06 | 2.85 | 15 |
20 | 03/26/2018 | 14:09:52 | -73.20, 138.33 | 108.92 | 03/26/2018 | 14:10:04 | -73.19, 138.41 | 108.95 | 3.15 | 12 |
21 | 03/26/2018 | 15:00:37 | 73.16, -54.27 | 71.02 | 03/26/2018 | 15:00:44 | 73.15, -54.33 | 71.01 | 2.40 | 7 |
22 | 03/26/2018 | 15:51:21 | -73.16, 113.05 | 109.00 | 03/26/2018 | 15:51:26 | -73.16, 113.01 | 109.00 | 1.41 | 5 |
23 | 03/26/2018 | 16:42:07 | 73.17, -79.66 | 71.00 | 03/26/2018 | 16:42:05 | 73.17, -79.62 | 71.00 | 1.22 | 2 |
24 | 03/26/2018 | 17:32:51 | -73.17, 87.67 | 109.02 | 03/26/2018 | 17:32:47 | -73.18, 87.72 | 109.01 | 2.48 | 4 |
25 | 03/26/2018 | 18:23:37 | 73.18,-105.05 | 70.98 | 03/26/2018 | 18:23:27 | 73.15,-105.03 | 70.95 | 3.40 | 10 |
26 | 03/26/2018 | 19:14:21 | -73.17, 62.28 | 109.04 | 03/26/2018 | 19:14:09 | -73.15, 62.32 | 109.06 | 2.30 | 12 |
27 | 03/26/2018 | 20:05:06 | 73.13,-130.32 | 70.90 | 03/26/2018 | 20:04:49 | 73.12,-130.43 | 70.90 | 3.60 | 17 |
28 | 03/26/2018 | 20:55:50 | -73.13, 37.00 | 109.12 | 03/26/2018 | 20:55:31 | -73.13, 36.92 | 109.11 | 2.68 | 19 |
29 | 03/26/2018 | 21:46:36 | 73.14,-155.71 | 70.88 | 03/26/2018 | 21:46:10 | 73.14,-155.72 | 70.89 | 0.36 | 26 |
Figure of NOAA-20 and METOP-A satellite orbits during SNOs since TLE Epoch: 3/12/2018
Download SNOs between NOAA-20 and METOP-A since TLE EPOCH: 03/12/2018 in txt file.
Historical Predictions of SNOs between NOAA-20 and METOP-A
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service