Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-20 and METOP-B Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/17/2018
Index | Date (NOAA-20) | Time (NOAA-20) | Lat,Lon (NOAA-20) | SZA (NOAA-20 ) | Date (METOP-B) | Time (METOP-B) | Lat,Lon (METOP-B) | SZA (METOP-B ) | Distance(km) | Time Diff (sec) |
1 | 04/25/2018 | 00:25:05 | 73.40, 164.06 | 60.44 | 04/25/2018 | 00:26:13 | 73.37, 166.36 | 60.29 | 73.21 | 68 |
2 | 04/25/2018 | 01:15:48 | -73.35, -28.50 | 119.64 | 04/25/2018 | 01:16:57 | -73.28, -26.52 | 119.81 | 63.70 | 69 |
3 | 04/25/2018 | 02:06:29 | 73.11, 139.34 | 60.09 | 04/25/2018 | 02:07:40 | 73.09, 140.42 | 60.01 | 34.88 | 71 |
4 | 04/25/2018 | 02:57:12 | -73.05, -53.22 | 119.99 | 04/25/2018 | 02:58:24 | -73.00, -52.45 | 120.08 | 25.73 | 72 |
5 | 04/25/2018 | 03:47:53 | 72.81, 114.60 | 59.74 | 04/25/2018 | 03:49:07 | 72.82, 114.49 | 59.74 | 3.51 | 74 |
6 | 04/25/2018 | 04:38:38 | -72.86, -78.18 | 120.22 | 04/25/2018 | 04:39:49 | -72.83, -78.16 | 120.26 | 3.38 | 71 |
7 | 04/25/2018 | 05:29:23 | 72.82, 89.21 | 59.73 | 04/25/2018 | 05:30:28 | 72.84, 89.21 | 59.74 | 3.10 | 65 |
8 | 04/25/2018 | 06:20:07 | -72.81,-103.47 | 120.29 | 04/25/2018 | 06:21:11 | -72.81,-103.54 | 120.31 | 2.70 | 64 |
9 | 04/25/2018 | 07:10:53 | 72.82, 63.82 | 59.71 | 04/25/2018 | 07:11:50 | 72.82, 63.83 | 59.70 | 0.22 | 57 |
10 | 04/25/2018 | 08:01:37 | -72.82,-128.85 | 120.31 | 04/25/2018 | 08:02:32 | -72.83,-128.83 | 120.31 | 1.75 | 55 |
11 | 04/25/2018 | 08:52:23 | 72.83, 38.43 | 59.70 | 04/25/2018 | 08:53:12 | 72.80, 38.44 | 59.66 | 3.49 | 49 |
12 | 04/25/2018 | 09:43:07 | -72.83,-154.24 | 120.32 | 04/25/2018 | 09:43:54 | -72.81,-154.21 | 120.35 | 2.03 | 47 |
13 | 04/25/2018 | 10:33:52 | 72.79, 13.15 | 59.63 | 04/25/2018 | 10:34:34 | 72.78, 13.05 | 59.61 | 3.52 | 42 |
14 | 04/25/2018 | 11:24:36 | -72.78,-179.53 | 120.39 | 04/25/2018 | 11:25:16 | -72.79,-179.60 | 120.39 | 2.51 | 40 |
15 | 04/25/2018 | 12:15:22 | 72.79, -12.24 | 59.61 | 04/25/2018 | 12:15:55 | 72.80, -12.23 | 59.61 | 1.23 | 33 |
16 | 04/25/2018 | 13:06:06 | -72.79, 155.09 | 120.41 | 04/25/2018 | 13:06:37 | -72.82, 155.12 | 120.39 | 3.14 | 31 |
17 | 04/25/2018 | 13:56:52 | 72.80, -37.62 | 59.59 | 04/25/2018 | 13:57:17 | 72.78, -37.62 | 59.57 | 2.10 | 25 |
18 | 04/25/2018 | 14:47:36 | -72.80, 129.70 | 120.43 | 04/25/2018 | 14:47:59 | -72.79, 129.73 | 120.43 | 1.13 | 23 |
19 | 04/25/2018 | 15:38:21 | 72.76, -62.91 | 59.52 | 04/25/2018 | 15:38:39 | 72.76, -63.01 | 59.53 | 3.24 | 18 |
20 | 04/25/2018 | 16:29:05 | -72.75, 104.42 | 120.50 | 04/25/2018 | 16:29:21 | -72.77, 104.35 | 120.48 | 3.11 | 16 |
21 | 04/25/2018 | 17:19:50 | 72.76, -88.30 | 59.51 | 04/25/2018 | 17:19:59 | 72.79, -88.29 | 59.53 | 2.64 | 9 |
22 | 04/25/2018 | 18:10:34 | -72.76, 79.03 | 120.51 | 04/25/2018 | 18:10:42 | -72.75, 78.96 | 120.52 | 2.57 | 8 |
23 | 04/25/2018 | 19:01:20 | 72.77,-113.68 | 59.49 | 04/25/2018 | 19:01:21 | 72.76,-113.67 | 59.49 | 0.74 | 1 |
24 | 04/25/2018 | 19:52:04 | -72.76, 53.64 | 120.53 | 04/25/2018 | 19:52:03 | -72.78, 53.68 | 120.52 | 1.70 | 1 |
25 | 04/25/2018 | 20:42:49 | 72.72,-138.97 | 59.42 | 04/25/2018 | 20:42:43 | 72.74,-139.06 | 59.44 | 3.54 | 6 |
26 | 04/25/2018 | 21:33:34 | -72.77, 28.25 | 120.54 | 04/25/2018 | 21:33:25 | -72.75, 28.29 | 120.56 | 2.42 | 9 |
27 | 04/25/2018 | 22:24:19 | 72.73,-164.36 | 59.41 | 04/25/2018 | 22:24:05 | 72.72,-164.45 | 59.40 | 3.49 | 14 |
28 | 04/25/2018 | 23:15:03 | -72.73, 2.97 | 120.61 | 04/25/2018 | 23:14:47 | -72.73, 2.90 | 120.61 | 2.17 | 16 |
29 | 04/26/2018 | 00:05:49 | 72.74, 170.26 | 59.39 | 04/26/2018 | 00:05:26 | 72.74, 170.27 | 59.40 | 0.84 | 23 |
30 | 04/26/2018 | 00:56:33 | -72.73, -22.42 | 120.63 | 04/26/2018 | 00:56:08 | -72.76, -22.38 | 120.60 | 2.98 | 25 |
31 | 04/26/2018 | 01:47:19 | 72.74, 144.87 | 59.37 | 04/26/2018 | 01:46:48 | 72.72, 144.88 | 59.36 | 2.61 | 31 |
32 | 04/26/2018 | 02:38:03 | -72.74, -47.81 | 120.65 | 04/26/2018 | 02:37:30 | -72.74, -47.77 | 120.65 | 1.51 | 33 |
33 | 04/26/2018 | 03:28:48 | 72.70, 119.58 | 59.30 | 04/26/2018 | 03:28:10 | 72.70, 119.49 | 59.31 | 2.98 | 38 |
34 | 04/26/2018 | 04:19:32 | -72.70, -73.09 | 120.72 | 04/26/2018 | 04:18:52 | -72.71, -73.15 | 120.69 | 2.68 | 40 |
35 | 04/26/2018 | 05:10:18 | 72.71, 94.20 | 59.29 | 04/26/2018 | 05:09:31 | 72.73, 94.21 | 59.32 | 2.20 | 47 |
36 | 04/26/2018 | 06:01:02 | -72.70, -98.48 | 120.73 | 04/26/2018 | 06:00:14 | -72.69, -98.54 | 120.73 | 2.47 | 48 |
37 | 04/26/2018 | 06:51:48 | 72.71, 68.81 | 59.27 | 04/26/2018 | 06:50:53 | 72.70, 68.83 | 59.27 | 1.30 | 55 |
38 | 04/26/2018 | 07:42:32 | -72.71,-123.87 | 120.75 | 04/26/2018 | 07:41:35 | -72.72,-123.82 | 120.73 | 1.76 | 57 |
39 | 04/26/2018 | 08:33:17 | 72.67, 43.52 | 59.20 | 04/26/2018 | 08:32:15 | 72.68, 43.44 | 59.23 | 3.08 | 62 |
40 | 04/26/2018 | 09:24:02 | -72.72,-149.26 | 120.76 | 04/26/2018 | 09:22:57 | -72.70,-149.21 | 120.77 | 2.86 | 65 |
41 | 04/26/2018 | 10:14:47 | 72.68, 18.14 | 59.19 | 04/26/2018 | 10:13:37 | 72.66, 18.05 | 59.19 | 3.52 | 70 |
42 | 04/26/2018 | 11:05:31 | -72.67,-174.54 | 120.83 | 04/26/2018 | 11:04:19 | -72.67,-174.59 | 120.82 | 1.82 | 72 |
43 | 04/26/2018 | 11:56:14 | 72.53, -6.94 | 59.01 | 04/26/2018 | 11:55:01 | 72.53, -7.54 | 59.05 | 20.04 | 73 |
44 | 04/26/2018 | 12:46:57 | -72.48, 160.48 | 121.07 | 04/26/2018 | 12:45:44 | -72.50, 159.71 | 121.00 | 25.95 | 73 |
45 | 04/26/2018 | 13:37:38 | 72.23, -31.72 | 58.66 | 04/26/2018 | 13:36:28 | 72.25, -33.43 | 58.78 | 58.07 | 70 |
46 | 04/26/2018 | 14:28:21 | -72.18, 135.70 | 121.41 | 04/26/2018 | 14:27:12 | -72.17, 133.73 | 121.31 | 67.10 | 69 |
47 | 04/26/2018 | 15:19:02 | 71.93, -56.52 | 58.32 | 04/26/2018 | 15:17:56 | 71.92, -59.40 | 58.46 | 99.47 | 66 |
Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 4/17/2018
Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 04/17/2018 in txt file.
Historical Predictions of SNOs between NOAA-20 and METOP-B
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service