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: 4/16/2018
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 | 73.42, 164.01 | 60.46 | 04/25/2018 | 00:26:13 | 73.34, 166.30 | 60.26 | 73.47 | 68 |
2 | 04/25/2018 | 01:15:47 | -73.32, -28.43 | 119.67 | 04/25/2018 | 01:16:56 | -73.30, -26.46 | 119.79 | 62.99 | 69 |
3 | 04/25/2018 | 02:06:29 | 73.13, 139.29 | 60.12 | 04/25/2018 | 02:07:40 | 73.06, 140.36 | 59.99 | 35.34 | 71 |
4 | 04/25/2018 | 02:57:11 | -73.02, -53.16 | 120.02 | 04/25/2018 | 02:58:24 | -72.98, -52.51 | 120.11 | 22.07 | 73 |
5 | 04/25/2018 | 03:47:53 | 72.83, 114.55 | 59.77 | 04/25/2018 | 03:49:06 | 72.84, 114.54 | 59.76 | 0.66 | 73 |
6 | 04/25/2018 | 04:38:37 | -72.83, -78.12 | 120.25 | 04/25/2018 | 04:39:48 | -72.85, -78.11 | 120.24 | 2.60 | 71 |
7 | 04/25/2018 | 05:29:23 | 72.84, 89.16 | 59.75 | 04/25/2018 | 05:30:28 | 72.82, 89.16 | 59.72 | 2.68 | 65 |
8 | 04/25/2018 | 06:20:07 | -72.84,-103.51 | 120.27 | 04/25/2018 | 06:21:10 | -72.83,-103.49 | 120.29 | 0.97 | 63 |
9 | 04/25/2018 | 07:10:53 | 72.85, 63.77 | 59.74 | 04/25/2018 | 07:11:49 | 72.84, 63.87 | 59.72 | 3.31 | 56 |
10 | 04/25/2018 | 08:01:36 | -72.79,-128.80 | 120.34 | 04/25/2018 | 08:02:32 | -72.81,-128.88 | 120.33 | 3.23 | 56 |
11 | 04/25/2018 | 08:52:22 | 72.80, 38.49 | 59.67 | 04/25/2018 | 08:53:11 | 72.82, 38.49 | 59.68 | 2.05 | 49 |
12 | 04/25/2018 | 09:43:06 | -72.80,-154.18 | 120.35 | 04/25/2018 | 09:43:54 | -72.78,-154.27 | 120.37 | 3.19 | 48 |
13 | 04/25/2018 | 10:33:52 | 72.81, 13.10 | 59.65 | 04/25/2018 | 10:34:33 | 72.80, 13.10 | 59.63 | 1.26 | 41 |
14 | 04/25/2018 | 11:24:36 | -72.80,-179.57 | 120.37 | 04/25/2018 | 11:25:15 | -72.81,-179.55 | 120.37 | 1.06 | 39 |
15 | 04/25/2018 | 12:15:22 | 72.82, -12.29 | 59.64 | 04/25/2018 | 12:15:54 | 72.83, -12.18 | 59.63 | 3.54 | 32 |
16 | 04/25/2018 | 13:06:06 | -72.81, 155.04 | 120.39 | 04/25/2018 | 13:06:37 | -72.79, 155.06 | 120.42 | 2.61 | 31 |
17 | 04/25/2018 | 13:56:51 | 72.77, -37.57 | 59.56 | 04/25/2018 | 13:57:16 | 72.80, -37.57 | 59.59 | 3.46 | 25 |
18 | 04/25/2018 | 14:47:35 | -72.77, 129.76 | 120.46 | 04/25/2018 | 14:47:59 | -72.77, 129.68 | 120.46 | 2.66 | 24 |
19 | 04/25/2018 | 15:38:21 | 72.78, -62.96 | 59.55 | 04/25/2018 | 15:38:38 | 72.78, -62.96 | 59.55 | 0.17 | 17 |
20 | 04/25/2018 | 16:29:05 | -72.77, 104.37 | 120.47 | 04/25/2018 | 16:29:20 | -72.79, 104.40 | 120.46 | 2.40 | 15 |
21 | 04/25/2018 | 17:19:51 | 72.79, -88.34 | 59.53 | 04/25/2018 | 17:20:00 | 72.76, -88.35 | 59.50 | 3.14 | 9 |
22 | 04/25/2018 | 18:10:35 | -72.78, 78.98 | 120.49 | 04/25/2018 | 18:10:42 | -72.77, 79.01 | 120.50 | 1.33 | 7 |
23 | 04/25/2018 | 19:01:21 | 72.79,-113.73 | 59.52 | 04/25/2018 | 19:01:21 | 72.79,-113.63 | 59.51 | 3.55 | 0 |
24 | 04/25/2018 | 19:52:04 | -72.74, 53.70 | 120.56 | 04/25/2018 | 19:52:04 | -72.75, 53.62 | 120.54 | 2.89 | 0 |
25 | 04/25/2018 | 20:42:50 | 72.75,-139.02 | 59.45 | 04/25/2018 | 20:42:43 | 72.76,-139.01 | 59.46 | 1.57 | 7 |
26 | 04/25/2018 | 21:33:34 | -72.74, 28.31 | 120.57 | 04/25/2018 | 21:33:26 | -72.73, 28.23 | 120.59 | 3.15 | 8 |
27 | 04/25/2018 | 22:24:20 | 72.75,-164.40 | 59.43 | 04/25/2018 | 22:24:05 | 72.74,-164.40 | 59.42 | 1.73 | 15 |
28 | 04/25/2018 | 23:15:04 | -72.75, 2.92 | 120.59 | 04/25/2018 | 23:14:47 | -72.75, 2.95 | 120.58 | 1.09 | 17 |
29 | 04/26/2018 | 00:05:49 | 72.71, 170.31 | 59.36 | 04/26/2018 | 00:05:27 | 72.72, 170.21 | 59.37 | 3.44 | 22 |
30 | 04/26/2018 | 00:56:34 | -72.76, -22.47 | 120.61 | 04/26/2018 | 00:56:09 | -72.73, -22.43 | 120.63 | 2.97 | 25 |
31 | 04/26/2018 | 01:47:19 | 72.72, 144.93 | 59.34 | 04/26/2018 | 01:46:48 | 72.74, 144.93 | 59.38 | 2.99 | 31 |
32 | 04/26/2018 | 02:38:03 | -72.71, -47.75 | 120.68 | 04/26/2018 | 02:37:31 | -72.71, -47.82 | 120.67 | 2.43 | 32 |
33 | 04/26/2018 | 03:28:49 | 72.72, 119.54 | 59.33 | 04/26/2018 | 03:28:10 | 72.72, 119.54 | 59.33 | 0.35 | 39 |
34 | 04/26/2018 | 04:19:33 | -72.72, -73.14 | 120.69 | 04/26/2018 | 04:18:52 | -72.74, -73.10 | 120.67 | 2.24 | 41 |
35 | 04/26/2018 | 05:10:19 | 72.73, 94.15 | 59.31 | 04/26/2018 | 05:09:32 | 72.70, 94.15 | 59.29 | 3.62 | 47 |
36 | 04/26/2018 | 06:01:03 | -72.73, -98.52 | 120.71 | 04/26/2018 | 06:00:14 | -72.71, -98.49 | 120.71 | 1.73 | 49 |
37 | 04/26/2018 | 06:51:48 | 72.69, 68.87 | 59.24 | 04/26/2018 | 06:50:54 | 72.67, 68.77 | 59.25 | 3.48 | 54 |
38 | 04/26/2018 | 07:42:32 | -72.68,-123.81 | 120.78 | 04/26/2018 | 07:41:36 | -72.69,-123.88 | 120.76 | 2.50 | 56 |
39 | 04/26/2018 | 08:33:18 | 72.69, 43.48 | 59.23 | 04/26/2018 | 08:32:15 | 72.70, 43.48 | 59.25 | 1.12 | 63 |
40 | 04/26/2018 | 09:24:02 | -72.69,-149.20 | 120.79 | 04/26/2018 | 09:22:58 | -72.67,-149.26 | 120.80 | 3.12 | 64 |
41 | 04/26/2018 | 10:14:48 | 72.70, 18.09 | 59.21 | 04/26/2018 | 10:13:37 | 72.68, 18.10 | 59.21 | 2.23 | 71 |
42 | 04/26/2018 | 11:05:32 | -72.69,-174.58 | 120.81 | 04/26/2018 | 11:04:19 | -72.70,-174.55 | 120.80 | 1.28 | 73 |
43 | 04/26/2018 | 11:56:14 | 72.50, -6.88 | 58.98 | 04/26/2018 | 11:55:01 | 72.55, -7.50 | 59.07 | 21.20 | 73 |
44 | 04/26/2018 | 12:46:58 | -72.50, 160.44 | 121.04 | 04/26/2018 | 12:45:45 | -72.47, 159.66 | 121.02 | 26.39 | 73 |
45 | 04/26/2018 | 13:37:38 | 72.20, -31.67 | 58.63 | 04/26/2018 | 13:36:29 | 72.22, -33.49 | 58.75 | 61.89 | 69 |
46 | 04/26/2018 | 14:28:22 | -72.20, 135.66 | 121.39 | 04/26/2018 | 14:27:12 | -72.19, 133.77 | 121.29 | 64.02 | 70 |
Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 4/16/2018
Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 04/16/2018 in txt file.
Historical Predictions of SNOs between NOAA-20 and METOP-B
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service