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: 12/24/2021
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 | 12/26/2021 | 03:03:23 | 73.50, 124.24 | 97.00 | 12/26/2021 | 03:04:28 | 73.47, 127.39 | 96.84 | 99.65 | 65 |
2 | 12/26/2021 | 03:54:05 | -73.41, -68.24 | 83.11 | 12/26/2021 | 03:55:12 | -73.34, -65.57 | 83.29 | 85.20 | 67 |
3 | 12/26/2021 | 04:44:47 | 73.20, 99.52 | 96.68 | 12/26/2021 | 04:45:56 | 73.14, 101.33 | 96.53 | 58.60 | 69 |
4 | 12/26/2021 | 05:35:29 | -73.12, -92.97 | 83.43 | 12/26/2021 | 05:36:39 | -73.06, -91.51 | 83.55 | 47.40 | 70 |
5 | 12/26/2021 | 06:26:11 | 72.91, 74.78 | 96.36 | 12/26/2021 | 06:27:23 | 72.87, 75.40 | 96.28 | 20.80 | 72 |
6 | 12/26/2021 | 07:16:53 | -72.82,-117.71 | 83.75 | 12/26/2021 | 07:18:06 | -72.79,-117.43 | 83.80 | 9.94 | 73 |
7 | 12/26/2021 | 08:07:37 | 72.72, 49.81 | 96.15 | 12/26/2021 | 08:08:47 | 72.74, 49.80 | 96.16 | 2.87 | 70 |
8 | 12/26/2021 | 08:58:21 | -72.73,-142.90 | 83.85 | 12/26/2021 | 08:59:29 | -72.72,-142.92 | 83.87 | 1.75 | 68 |
9 | 12/26/2021 | 09:49:07 | 72.73, 24.42 | 96.15 | 12/26/2021 | 09:50:09 | 72.72, 24.42 | 96.14 | 0.69 | 62 |
10 | 12/26/2021 | 10:39:51 | -72.74,-168.29 | 83.84 | 12/26/2021 | 10:40:50 | -72.75,-168.20 | 83.85 | 2.81 | 59 |
11 | 12/26/2021 | 11:30:37 | 72.73, -0.97 | 96.16 | 12/26/2021 | 11:31:30 | 72.75, -0.87 | 96.16 | 3.74 | 53 |
12 | 12/26/2021 | 12:21:20 | -72.70, 166.43 | 83.89 | 12/26/2021 | 12:22:12 | -72.72, 166.41 | 83.87 | 2.89 | 52 |
13 | 12/26/2021 | 13:12:06 | 72.69, -26.26 | 96.11 | 12/26/2021 | 13:12:52 | 72.73, -26.25 | 96.14 | 3.65 | 46 |
14 | 12/26/2021 | 14:02:50 | -72.71, 141.03 | 83.88 | 12/26/2021 | 14:03:34 | -72.70, 141.02 | 83.89 | 0.71 | 44 |
15 | 12/26/2021 | 14:53:36 | 72.70, -51.65 | 96.12 | 12/26/2021 | 14:54:14 | 72.70, -51.64 | 96.11 | 0.38 | 38 |
16 | 12/26/2021 | 15:44:20 | -72.71, 115.64 | 83.87 | 12/26/2021 | 15:44:55 | -72.73, 115.74 | 83.87 | 3.65 | 35 |
17 | 12/26/2021 | 16:35:06 | 72.71, -77.04 | 96.13 | 12/26/2021 | 16:35:36 | 72.68, -77.03 | 96.09 | 3.40 | 30 |
18 | 12/26/2021 | 17:25:49 | -72.67, 90.35 | 83.92 | 12/26/2021 | 17:26:17 | -72.71, 90.36 | 83.89 | 3.69 | 28 |
19 | 12/26/2021 | 18:16:35 | 72.67,-102.33 | 96.08 | 12/26/2021 | 18:16:58 | 72.66,-102.41 | 96.07 | 2.98 | 23 |
20 | 12/26/2021 | 19:07:19 | -72.68, 64.96 | 83.91 | 12/26/2021 | 19:07:39 | -72.68, 64.97 | 83.92 | 0.35 | 20 |
21 | 12/26/2021 | 19:58:05 | 72.68,-127.72 | 96.09 | 12/26/2021 | 19:58:19 | 72.69,-127.69 | 96.09 | 1.33 | 14 |
22 | 12/26/2021 | 20:48:49 | -72.69, 39.57 | 83.91 | 12/26/2021 | 20:49:01 | -72.66, 39.58 | 83.94 | 3.29 | 12 |
23 | 12/26/2021 | 21:39:35 | 72.69,-153.11 | 96.09 | 12/26/2021 | 21:39:41 | 72.66,-153.08 | 96.07 | 2.80 | 6 |
24 | 12/26/2021 | 22:30:18 | -72.65, 14.28 | 83.95 | 12/26/2021 | 22:30:23 | -72.64, 14.20 | 83.96 | 2.98 | 5 |
25 | 12/26/2021 | 23:21:04 | 72.64,-178.40 | 96.05 | 12/26/2021 | 23:21:03 | 72.64,-178.47 | 96.04 | 2.17 | 1 |
26 | 12/27/2021 | 00:11:48 | -72.66, -11.11 | 83.95 | 12/27/2021 | 00:11:44 | -72.67, -11.08 | 83.94 | 1.38 | 4 |
27 | 12/27/2021 | 01:02:34 | 72.65, 156.21 | 96.05 | 12/27/2021 | 01:02:24 | 72.67, 156.25 | 96.07 | 2.31 | 10 |
28 | 12/27/2021 | 01:53:18 | -72.67, -36.50 | 83.94 | 12/27/2021 | 01:53:06 | -72.64, -36.47 | 83.96 | 2.64 | 12 |
29 | 12/27/2021 | 02:44:04 | 72.66, 130.81 | 96.06 | 12/27/2021 | 02:43:46 | 72.65, 130.87 | 96.04 | 2.47 | 18 |
30 | 12/27/2021 | 03:34:47 | -72.62, -61.79 | 83.99 | 12/27/2021 | 03:34:28 | -72.62, -61.86 | 83.98 | 2.17 | 19 |
31 | 12/27/2021 | 04:25:33 | 72.62, 105.53 | 96.01 | 12/27/2021 | 04:25:08 | 72.62, 105.48 | 96.02 | 1.58 | 25 |
32 | 12/27/2021 | 05:16:17 | -72.63, -87.18 | 83.98 | 12/27/2021 | 05:15:49 | -72.65, -87.14 | 83.96 | 2.42 | 28 |
33 | 12/27/2021 | 06:07:03 | 72.63, 80.13 | 96.02 | 12/27/2021 | 06:06:29 | 72.65, 80.20 | 96.04 | 3.30 | 34 |
34 | 12/27/2021 | 06:57:47 | -72.64,-112.57 | 83.98 | 12/27/2021 | 06:57:11 | -72.63,-112.52 | 83.99 | 2.31 | 36 |
35 | 12/27/2021 | 07:48:33 | 72.64, 54.74 | 96.02 | 12/27/2021 | 07:47:51 | 72.63, 54.81 | 96.02 | 2.52 | 42 |
36 | 12/27/2021 | 08:39:16 | -72.60,-137.86 | 84.02 | 12/27/2021 | 08:38:33 | -72.60,-137.91 | 84.01 | 1.64 | 43 |
37 | 12/27/2021 | 09:30:02 | 72.60, 29.45 | 95.98 | 12/27/2021 | 09:29:13 | 72.61, 29.43 | 96.00 | 1.48 | 49 |
38 | 12/27/2021 | 10:20:46 | -72.61,-163.25 | 84.02 | 12/27/2021 | 10:19:55 | -72.58,-163.29 | 84.03 | 3.19 | 51 |
39 | 12/27/2021 | 11:11:32 | 72.60, 4.06 | 95.98 | 12/27/2021 | 11:10:35 | 72.58, 4.04 | 95.97 | 2.47 | 57 |
40 | 12/27/2021 | 12:02:15 | -72.62, 171.35 | 84.01 | 12/27/2021 | 12:01:15 | -72.61, 171.42 | 84.01 | 2.43 | 60 |
41 | 12/27/2021 | 12:53:01 | 72.61, -21.33 | 95.99 | 12/27/2021 | 12:51:55 | 72.61, -21.24 | 96.00 | 2.93 | 66 |
42 | 12/27/2021 | 13:43:44 | -72.58, 146.06 | 84.06 | 12/27/2021 | 13:42:37 | -72.59, 146.04 | 84.03 | 1.68 | 67 |
43 | 12/27/2021 | 14:34:30 | 72.57, -46.62 | 95.94 | 12/27/2021 | 14:33:17 | 72.59, -46.63 | 95.97 | 1.96 | 73 |
44 | 12/27/2021 | 15:25:14 | -72.58, 120.67 | 84.05 | 12/27/2021 | 15:23:59 | -72.57, 120.65 | 84.06 | 2.19 | 75 |
45 | 12/27/2021 | 16:15:55 | 72.33, -71.50 | 95.68 | 12/27/2021 | 16:14:43 | 72.36, -72.42 | 95.76 | 31.35 | 72 |
46 | 12/27/2021 | 17:06:38 | -72.29, 95.89 | 84.37 | 12/27/2021 | 17:05:26 | -72.29, 94.76 | 84.31 | 38.19 | 72 |
47 | 12/27/2021 | 17:57:19 | 72.03, -96.30 | 95.35 | 12/27/2021 | 17:56:11 | 72.03, -98.40 | 95.46 | 72.22 | 68 |
48 | 12/27/2021 | 18:48:02 | -71.99, 71.09 | 84.69 | 12/27/2021 | 18:46:54 | -71.96, 68.79 | 84.61 | 79.22 | 68 |
Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 12/24/2021
Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 12/24/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and METOP-B