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: 4/13/2018
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 | 00:25:06 | 73.44, 163.98 | 60.48 | 04/25/2018 | 00:26:13 | 73.38, 166.39 | 60.30 | 76.70 | 67 |
2 | 04/25/2018 | 01:15:48 | -73.33, -28.46 | 119.66 | 04/25/2018 | 01:16:57 | -73.29, -26.49 | 119.80 | 63.16 | 69 |
3 | 04/25/2018 | 02:06:30 | 73.14, 139.26 | 60.13 | 04/25/2018 | 02:07:41 | 73.05, 140.33 | 59.98 | 36.16 | 71 |
4 | 04/25/2018 | 02:57:12 | -73.03, -53.19 | 120.00 | 04/25/2018 | 02:58:25 | -72.96, -52.53 | 120.12 | 22.84 | 73 |
5 | 04/25/2018 | 03:47:54 | 72.85, 114.52 | 59.78 | 04/25/2018 | 03:49:07 | 72.83, 114.52 | 59.75 | 2.44 | 73 |
6 | 04/25/2018 | 04:38:37 | -72.84, -78.15 | 120.24 | 04/25/2018 | 04:39:48 | -72.84, -78.13 | 120.25 | 0.66 | 71 |
7 | 04/25/2018 | 05:29:23 | 72.85, 89.13 | 59.77 | 04/25/2018 | 05:30:27 | 72.85, 89.23 | 59.75 | 3.35 | 64 |
8 | 04/25/2018 | 06:20:07 | -72.85,-103.54 | 120.26 | 04/25/2018 | 06:21:10 | -72.82,-103.51 | 120.30 | 3.25 | 63 |
9 | 04/25/2018 | 07:10:52 | 72.81, 63.85 | 59.70 | 04/25/2018 | 07:11:49 | 72.83, 63.85 | 59.71 | 2.27 | 57 |
10 | 04/25/2018 | 08:01:36 | -72.80,-128.82 | 120.33 | 04/25/2018 | 08:02:32 | -72.80,-128.90 | 120.34 | 2.86 | 56 |
11 | 04/25/2018 | 08:52:22 | 72.82, 38.46 | 59.68 | 04/25/2018 | 08:53:11 | 72.81, 38.46 | 59.66 | 1.03 | 49 |
12 | 04/25/2018 | 09:43:06 | -72.81,-154.21 | 120.34 | 04/25/2018 | 09:43:53 | -72.82,-154.18 | 120.34 | 1.73 | 47 |
13 | 04/25/2018 | 10:33:52 | 72.82, 13.07 | 59.67 | 04/25/2018 | 10:34:32 | 72.84, 13.18 | 59.67 | 3.66 | 40 |
14 | 04/25/2018 | 11:24:36 | -72.82,-179.59 | 120.36 | 04/25/2018 | 11:25:15 | -72.80,-179.57 | 120.38 | 1.87 | 39 |
15 | 04/25/2018 | 12:15:21 | 72.78, -12.21 | 59.60 | 04/25/2018 | 12:15:54 | 72.81, -12.21 | 59.62 | 3.68 | 33 |
16 | 04/25/2018 | 13:06:05 | -72.77, 155.12 | 120.43 | 04/25/2018 | 13:06:37 | -72.78, 155.04 | 120.43 | 2.73 | 32 |
17 | 04/25/2018 | 13:56:51 | 72.79, -37.60 | 59.58 | 04/25/2018 | 13:57:16 | 72.79, -37.60 | 59.58 | 0.39 | 25 |
18 | 04/25/2018 | 14:47:35 | -72.78, 129.73 | 120.44 | 04/25/2018 | 14:47:58 | -72.81, 129.76 | 120.42 | 3.16 | 23 |
19 | 04/25/2018 | 15:38:21 | 72.79, -62.99 | 59.56 | 04/25/2018 | 15:38:38 | 72.77, -62.98 | 59.53 | 2.91 | 17 |
20 | 04/25/2018 | 16:29:05 | -72.79, 104.35 | 120.46 | 04/25/2018 | 16:29:20 | -72.78, 104.37 | 120.47 | 0.91 | 15 |
21 | 04/25/2018 | 17:19:50 | 72.75, -88.27 | 59.49 | 04/25/2018 | 17:20:00 | 72.74, -88.37 | 59.49 | 3.47 | 10 |
22 | 04/25/2018 | 18:10:34 | -72.74, 79.06 | 120.53 | 04/25/2018 | 18:10:42 | -72.76, 78.99 | 120.51 | 3.32 | 8 |
23 | 04/25/2018 | 19:01:20 | 72.76,-113.66 | 59.48 | 04/25/2018 | 19:01:21 | 72.77,-113.65 | 59.49 | 1.80 | 1 |
24 | 04/25/2018 | 19:52:04 | -72.75, 53.68 | 120.55 | 04/25/2018 | 19:52:04 | -72.74, 53.60 | 120.55 | 2.73 | 0 |
25 | 04/25/2018 | 20:42:50 | 72.76,-139.04 | 59.46 | 04/25/2018 | 20:42:43 | 72.75,-139.04 | 59.45 | 1.50 | 7 |
26 | 04/25/2018 | 21:33:34 | -72.75, 28.29 | 120.56 | 04/25/2018 | 21:33:25 | -72.77, 28.32 | 120.55 | 1.61 | 9 |
27 | 04/25/2018 | 22:24:19 | 72.72,-164.33 | 59.39 | 04/25/2018 | 22:24:05 | 72.73,-164.43 | 59.41 | 3.44 | 14 |
28 | 04/25/2018 | 23:15:04 | -72.76, 2.90 | 120.58 | 04/25/2018 | 23:14:47 | -72.74, 2.93 | 120.59 | 2.25 | 17 |
29 | 04/26/2018 | 00:05:49 | 72.72, 170.28 | 59.38 | 04/26/2018 | 00:05:26 | 72.75, 170.29 | 59.41 | 3.22 | 23 |
30 | 04/26/2018 | 00:56:33 | -72.72, -22.38 | 120.65 | 04/26/2018 | 00:56:09 | -72.72, -22.46 | 120.64 | 2.40 | 24 |
31 | 04/26/2018 | 01:47:19 | 72.73, 144.90 | 59.36 | 04/26/2018 | 01:46:48 | 72.73, 144.90 | 59.37 | 0.22 | 31 |
32 | 04/26/2018 | 02:38:03 | -72.72, -47.77 | 120.66 | 04/26/2018 | 02:37:30 | -72.75, -47.74 | 120.64 | 2.96 | 33 |
33 | 04/26/2018 | 03:28:49 | 72.74, 119.51 | 59.34 | 04/26/2018 | 03:28:10 | 72.71, 119.52 | 59.32 | 3.40 | 39 |
34 | 04/26/2018 | 04:19:33 | -72.73, -73.16 | 120.68 | 04/26/2018 | 04:18:52 | -72.73, -73.12 | 120.68 | 1.27 | 41 |
35 | 04/26/2018 | 05:10:18 | 72.69, 94.22 | 59.27 | 04/26/2018 | 05:09:32 | 72.68, 94.13 | 59.28 | 3.35 | 46 |
36 | 04/26/2018 | 06:01:02 | -72.69, -98.44 | 120.75 | 04/26/2018 | 06:00:14 | -72.70, -98.51 | 120.72 | 2.91 | 48 |
37 | 04/26/2018 | 06:51:48 | 72.70, 68.84 | 59.26 | 04/26/2018 | 06:50:53 | 72.71, 68.85 | 59.28 | 1.36 | 55 |
38 | 04/26/2018 | 07:42:32 | -72.69,-123.83 | 120.77 | 04/26/2018 | 07:41:36 | -72.68,-123.90 | 120.77 | 2.62 | 56 |
39 | 04/26/2018 | 08:33:18 | 72.71, 43.45 | 59.24 | 04/26/2018 | 08:32:15 | 72.69, 43.46 | 59.24 | 2.01 | 63 |
40 | 04/26/2018 | 09:24:02 | -72.70,-149.22 | 120.78 | 04/26/2018 | 09:22:57 | -72.71,-149.18 | 120.76 | 1.60 | 65 |
41 | 04/26/2018 | 10:14:47 | 72.66, 18.16 | 59.17 | 04/26/2018 | 10:13:37 | 72.67, 18.07 | 59.19 | 3.09 | 70 |
42 | 04/26/2018 | 11:05:32 | -72.71,-174.61 | 120.80 | 04/26/2018 | 11:04:19 | -72.68,-174.57 | 120.81 | 2.67 | 73 |
43 | 04/26/2018 | 11:56:14 | 72.52, -6.91 | 58.99 | 04/26/2018 | 11:55:01 | 72.54, -7.52 | 59.06 | 20.48 | 73 |
44 | 04/26/2018 | 12:46:57 | -72.46, 160.52 | 121.09 | 04/26/2018 | 12:45:45 | -72.46, 159.64 | 121.03 | 29.58 | 72 |
45 | 04/26/2018 | 13:37:38 | 72.22, -31.69 | 58.65 | 04/26/2018 | 13:36:29 | 72.21, -33.51 | 58.74 | 61.74 | 69 |
46 | 04/26/2018 | 14:28:21 | -72.16, 135.73 | 121.43 | 04/26/2018 | 14:27:12 | -72.18, 133.75 | 121.30 | 67.43 | 69 |
47 | 04/26/2018 | 15:19:02 | 71.92, -56.49 | 58.30 | 04/26/2018 | 15:17:56 | 71.93, -59.38 | 58.47 | 99.75 | 66 |
Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 4/13/2018
Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 04/13/2018 in txt file.
Historical Predictions of SNOs between NOAA-20 and METOP-B
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service