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: 4/22/2018
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 | 73.41, 164.04 | 60.45 | 04/25/2018 | 00:26:13 | 73.36, 166.34 | 60.28 | 73.33 | 68 |
2 | 04/25/2018 | 01:15:48 | -73.36, -28.53 | 119.62 | 04/25/2018 | 01:16:57 | -73.26, -26.55 | 119.83 | 64.21 | 69 |
3 | 04/25/2018 | 02:06:29 | 73.12, 139.32 | 60.10 | 04/25/2018 | 02:07:40 | 73.08, 140.40 | 60.01 | 35.02 | 71 |
4 | 04/25/2018 | 02:57:12 | -73.07, -53.26 | 119.97 | 04/25/2018 | 02:58:24 | -72.99, -52.48 | 120.10 | 26.69 | 72 |
5 | 04/25/2018 | 03:47:53 | 72.82, 114.58 | 59.75 | 04/25/2018 | 03:49:07 | 72.81, 114.47 | 59.73 | 3.76 | 74 |
6 | 04/25/2018 | 04:38:37 | -72.82, -78.11 | 120.26 | 04/25/2018 | 04:39:49 | -72.81, -78.19 | 120.28 | 2.81 | 72 |
7 | 04/25/2018 | 05:29:23 | 72.83, 89.19 | 59.74 | 04/25/2018 | 05:30:28 | 72.83, 89.19 | 59.73 | 0.89 | 65 |
8 | 04/25/2018 | 06:20:07 | -72.83,-103.50 | 120.27 | 04/25/2018 | 06:21:10 | -72.84,-103.47 | 120.28 | 1.57 | 63 |
9 | 04/25/2018 | 07:10:53 | 72.83, 63.80 | 59.72 | 04/25/2018 | 07:11:50 | 72.81, 63.80 | 59.69 | 2.41 | 57 |
10 | 04/25/2018 | 08:01:37 | -72.84,-128.89 | 120.29 | 04/25/2018 | 08:02:32 | -72.82,-128.86 | 120.32 | 2.20 | 55 |
11 | 04/25/2018 | 08:52:22 | 72.79, 38.52 | 59.65 | 04/25/2018 | 08:53:12 | 72.79, 38.42 | 59.65 | 3.37 | 50 |
12 | 04/25/2018 | 09:43:06 | -72.79,-154.17 | 120.36 | 04/25/2018 | 09:43:54 | -72.80,-154.25 | 120.36 | 2.50 | 48 |
13 | 04/25/2018 | 10:33:52 | 72.80, 13.13 | 59.64 | 04/25/2018 | 10:34:33 | 72.82, 13.13 | 59.65 | 2.29 | 41 |
14 | 04/25/2018 | 11:24:36 | -72.80,-179.56 | 120.38 | 04/25/2018 | 11:25:15 | -72.82,-179.53 | 120.36 | 2.94 | 39 |
15 | 04/25/2018 | 12:15:22 | 72.80, -12.26 | 59.62 | 04/25/2018 | 12:15:55 | 72.79, -12.25 | 59.61 | 1.03 | 33 |
16 | 04/25/2018 | 13:06:06 | -72.81, 155.05 | 120.39 | 04/25/2018 | 13:06:37 | -72.80, 155.09 | 120.40 | 1.18 | 31 |
17 | 04/25/2018 | 13:56:51 | 72.76, -37.54 | 59.55 | 04/25/2018 | 13:57:17 | 72.77, -37.64 | 59.56 | 3.53 | 26 |
18 | 04/25/2018 | 14:47:35 | -72.76, 129.77 | 120.46 | 04/25/2018 | 14:47:59 | -72.78, 129.70 | 120.45 | 3.00 | 24 |
19 | 04/25/2018 | 15:38:21 | 72.77, -62.93 | 59.53 | 04/25/2018 | 15:38:38 | 72.80, -62.92 | 59.56 | 3.69 | 17 |
20 | 04/25/2018 | 16:29:05 | -72.77, 104.38 | 120.48 | 04/25/2018 | 16:29:21 | -72.76, 104.31 | 120.49 | 2.70 | 16 |
21 | 04/25/2018 | 17:19:51 | 72.77, -88.32 | 59.52 | 04/25/2018 | 17:20:00 | 72.78, -88.31 | 59.52 | 0.46 | 9 |
22 | 04/25/2018 | 18:10:35 | -72.77, 78.99 | 120.49 | 04/25/2018 | 18:10:42 | -72.78, 79.03 | 120.49 | 1.53 | 7 |
23 | 04/25/2018 | 19:01:21 | 72.78,-113.71 | 59.50 | 04/25/2018 | 19:01:22 | 72.75,-113.70 | 59.48 | 2.94 | 1 |
24 | 04/25/2018 | 19:52:05 | -72.78, 53.61 | 120.51 | 04/25/2018 | 19:52:04 | -72.76, 53.64 | 120.53 | 2.60 | 1 |
25 | 04/25/2018 | 20:42:50 | 72.74,-138.99 | 59.43 | 04/25/2018 | 20:42:44 | 72.73,-139.08 | 59.43 | 3.19 | 6 |
26 | 04/25/2018 | 21:33:34 | -72.74, 28.32 | 120.58 | 04/25/2018 | 21:33:26 | -72.74, 28.26 | 120.58 | 2.18 | 8 |
27 | 04/25/2018 | 22:24:20 | 72.74,-164.38 | 59.42 | 04/25/2018 | 22:24:05 | 72.76,-164.37 | 59.44 | 1.81 | 15 |
28 | 04/25/2018 | 23:15:04 | -72.74, 2.93 | 120.60 | 04/25/2018 | 23:14:47 | -72.77, 2.97 | 120.57 | 2.77 | 17 |
29 | 04/26/2018 | 00:05:50 | 72.75, 170.23 | 59.40 | 04/26/2018 | 00:05:27 | 72.73, 170.25 | 59.39 | 1.58 | 23 |
30 | 04/26/2018 | 00:56:34 | -72.75, -22.45 | 120.61 | 04/26/2018 | 00:56:09 | -72.74, -22.41 | 120.62 | 1.59 | 25 |
31 | 04/26/2018 | 01:47:19 | 72.70, 144.95 | 59.33 | 04/26/2018 | 01:46:49 | 72.71, 144.86 | 59.35 | 3.13 | 30 |
32 | 04/26/2018 | 02:38:03 | -72.71, -47.74 | 120.68 | 04/26/2018 | 02:37:31 | -72.72, -47.80 | 120.66 | 2.55 | 32 |
33 | 04/26/2018 | 03:28:49 | 72.71, 119.56 | 59.32 | 04/26/2018 | 03:28:10 | 72.74, 119.58 | 59.35 | 3.20 | 39 |
34 | 04/26/2018 | 04:19:32 | -72.71, -73.12 | 120.70 | 04/26/2018 | 04:18:52 | -72.70, -73.19 | 120.70 | 2.64 | 40 |
35 | 04/26/2018 | 05:10:18 | 72.72, 94.17 | 59.30 | 04/26/2018 | 05:09:31 | 72.72, 94.19 | 59.31 | 0.54 | 47 |
36 | 04/26/2018 | 06:01:02 | -72.72, -98.51 | 120.71 | 04/26/2018 | 06:00:13 | -72.73, -98.47 | 120.70 | 1.64 | 49 |
37 | 04/26/2018 | 06:51:48 | 72.72, 68.79 | 59.28 | 04/26/2018 | 06:50:53 | 72.69, 68.80 | 59.26 | 3.49 | 55 |
38 | 04/26/2018 | 07:42:32 | -72.73,-123.90 | 120.73 | 04/26/2018 | 07:41:35 | -72.70,-123.85 | 120.74 | 3.05 | 57 |
39 | 04/26/2018 | 08:33:17 | 72.68, 43.50 | 59.21 | 04/26/2018 | 08:32:15 | 72.67, 43.42 | 59.22 | 3.05 | 62 |
40 | 04/26/2018 | 09:24:01 | -72.68,-149.18 | 120.80 | 04/26/2018 | 09:22:57 | -72.68,-149.24 | 120.79 | 1.86 | 64 |
41 | 04/26/2018 | 10:14:47 | 72.69, 18.11 | 59.20 | 04/26/2018 | 10:13:36 | 72.70, 18.13 | 59.22 | 1.41 | 71 |
42 | 04/26/2018 | 11:05:31 | -72.69,-174.57 | 120.82 | 04/26/2018 | 11:04:18 | -72.71,-174.52 | 120.78 | 2.68 | 73 |
43 | 04/26/2018 | 11:56:14 | 72.54, -6.96 | 59.02 | 04/26/2018 | 11:55:01 | 72.52, -7.56 | 59.04 | 20.14 | 73 |
44 | 04/26/2018 | 12:46:57 | -72.49, 160.45 | 121.05 | 04/26/2018 | 12:45:44 | -72.48, 159.68 | 121.01 | 25.84 | 73 |
45 | 04/26/2018 | 13:37:38 | 72.24, -31.74 | 58.67 | 04/26/2018 | 13:36:28 | 72.24, -33.45 | 58.77 | 58.01 | 70 |
46 | 04/26/2018 | 14:28:21 | -72.19, 135.67 | 121.39 | 04/26/2018 | 14:27:11 | -72.20, 133.80 | 121.28 | 63.62 | 70 |
Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 4/22/2018
Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 04/22/2018 in txt file.
Historical Predictions of SNOs between NOAA-20 and METOP-B
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service