Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-21 and METOP-B Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/11/2023
Index | Date (NOAA-21) | Time (NOAA-21) | Lat,Lon (NOAA-21) | SZA (NOAA-21 ) | Date (METOP-B) | Time (METOP-B) | Lat,Lon (METOP-B) | SZA (METOP-B ) | Distance(km) | Time Diff (sec) |
1 | 03/21/2023 | 18:55:16 | -73.50, 66.34 | 106.61 | 03/21/2023 | 18:56:22 | -73.47, 69.27 | 106.80 | 92.72 | 66 |
2 | 03/21/2023 | 19:45:57 | 73.26,-125.82 | 73.12 | 03/21/2023 | 19:47:06 | 73.24,-123.90 | 72.99 | 61.74 | 69 |
3 | 03/21/2023 | 20:36:40 | -73.21, 41.62 | 106.96 | 03/21/2023 | 20:37:50 | -73.14, 43.21 | 107.12 | 51.72 | 70 |
4 | 03/21/2023 | 21:27:21 | 72.97,-150.56 | 72.77 | 03/21/2023 | 21:28:34 | 72.91,-149.95 | 72.67 | 21.03 | 73 |
5 | 03/21/2023 | 22:18:04 | -72.91, 16.87 | 107.31 | 03/21/2023 | 22:19:17 | -72.87, 17.28 | 107.39 | 14.26 | 73 |
6 | 03/21/2023 | 23:08:47 | 72.78,-175.53 | 72.53 | 03/21/2023 | 23:09:58 | 72.79,-175.55 | 72.53 | 1.39 | 71 |
7 | 03/21/2023 | 23:59:31 | -72.77, -8.20 | 107.49 | 03/22/2023 | 00:00:40 | -72.79, -8.22 | 107.49 | 2.23 | 69 |
8 | 03/22/2023 | 00:50:17 | 72.79, 159.08 | 72.51 | 03/22/2023 | 00:51:20 | 72.76, 159.06 | 72.48 | 2.70 | 63 |
9 | 03/22/2023 | 01:41:01 | -72.78, -33.60 | 107.51 | 03/22/2023 | 01:42:02 | -72.76, -33.61 | 107.54 | 1.70 | 61 |
10 | 03/22/2023 | 02:31:47 | 72.79, 133.68 | 72.50 | 03/22/2023 | 02:32:41 | 72.79, 133.77 | 72.47 | 2.97 | 54 |
11 | 03/22/2023 | 03:22:31 | -72.79, -58.99 | 107.53 | 03/22/2023 | 03:23:23 | -72.79, -58.90 | 107.54 | 3.04 | 52 |
12 | 03/22/2023 | 04:13:16 | 72.75, 108.40 | 72.42 | 03/22/2023 | 04:14:03 | 72.76, 108.38 | 72.42 | 1.17 | 47 |
13 | 03/22/2023 | 05:04:00 | -72.75, -84.28 | 107.60 | 03/22/2023 | 05:04:45 | -72.77, -84.29 | 107.59 | 2.05 | 45 |
14 | 03/22/2023 | 05:54:46 | 72.76, 83.00 | 72.40 | 03/22/2023 | 05:55:25 | 72.74, 82.99 | 72.37 | 2.85 | 39 |
15 | 03/22/2023 | 06:45:30 | -72.76,-109.67 | 107.62 | 03/22/2023 | 06:46:07 | -72.74,-109.68 | 107.64 | 1.82 | 37 |
16 | 03/22/2023 | 07:36:16 | 72.77, 57.61 | 72.39 | 03/22/2023 | 07:36:46 | 72.76, 57.70 | 72.37 | 3.17 | 30 |
17 | 03/22/2023 | 08:27:00 | -72.77,-135.06 | 107.64 | 03/22/2023 | 08:27:28 | -72.77,-134.97 | 107.65 | 3.19 | 28 |
18 | 03/22/2023 | 09:17:45 | 72.73, 32.32 | 72.31 | 03/22/2023 | 09:18:08 | 72.74, 32.31 | 72.32 | 0.92 | 23 |
19 | 03/22/2023 | 10:08:28 | -72.72,-160.35 | 107.71 | 03/22/2023 | 10:08:49 | -72.74,-160.36 | 107.70 | 1.86 | 21 |
20 | 03/22/2023 | 10:59:14 | 72.74, 6.93 | 72.29 | 03/22/2023 | 10:59:29 | 72.71, 6.92 | 72.27 | 3.03 | 15 |
21 | 03/22/2023 | 11:49:58 | -72.73, 174.26 | 107.73 | 03/22/2023 | 11:50:11 | -72.72, 174.25 | 107.75 | 1.98 | 13 |
22 | 03/22/2023 | 12:40:44 | 72.75, -18.47 | 72.28 | 03/22/2023 | 12:40:50 | 72.74, -18.37 | 72.26 | 3.40 | 6 |
23 | 03/22/2023 | 13:31:28 | -72.74, 148.86 | 107.75 | 03/22/2023 | 13:31:32 | -72.74, 148.96 | 107.76 | 3.36 | 4 |
24 | 03/22/2023 | 14:22:13 | 72.71, -43.75 | 72.20 | 03/22/2023 | 14:22:12 | 72.71, -43.76 | 72.21 | 0.64 | 1 |
25 | 03/22/2023 | 15:12:57 | -72.70, 123.57 | 107.82 | 03/22/2023 | 15:12:54 | -72.72, 123.57 | 107.81 | 1.65 | 3 |
26 | 03/22/2023 | 16:03:43 | 72.72, -69.15 | 72.19 | 03/22/2023 | 16:03:34 | 72.69, -69.15 | 72.16 | 3.25 | 9 |
27 | 03/22/2023 | 16:54:27 | -72.71, 98.18 | 107.84 | 03/22/2023 | 16:54:16 | -72.69, 98.18 | 107.86 | 2.18 | 11 |
28 | 03/22/2023 | 17:45:13 | 72.73, -94.54 | 72.17 | 03/22/2023 | 17:44:55 | 72.71, -94.44 | 72.15 | 3.64 | 18 |
29 | 03/22/2023 | 18:35:56 | -72.67, 72.89 | 107.91 | 03/22/2023 | 18:35:38 | -72.67, 72.79 | 107.91 | 3.37 | 18 |
30 | 03/22/2023 | 19:26:42 | 72.68,-119.83 | 72.09 | 03/22/2023 | 19:26:17 | 72.69,-119.83 | 72.10 | 0.36 | 25 |
31 | 03/22/2023 | 20:17:26 | -72.68, 47.50 | 107.93 | 03/22/2023 | 20:16:59 | -72.69, 47.50 | 107.91 | 1.43 | 27 |
32 | 03/22/2023 | 21:08:12 | 72.69,-145.22 | 72.08 | 03/22/2023 | 21:07:39 | 72.66,-145.22 | 72.05 | 3.51 | 33 |
33 | 03/22/2023 | 21:58:56 | -72.69, 22.10 | 107.95 | 03/22/2023 | 21:58:21 | -72.67, 22.11 | 107.96 | 2.42 | 35 |
34 | 03/22/2023 | 22:49:41 | 72.65,-170.51 | 72.00 | 03/22/2023 | 22:49:01 | 72.64,-170.61 | 72.00 | 3.79 | 40 |
35 | 03/22/2023 | 23:40:25 | -72.65, -3.18 | 108.02 | 03/22/2023 | 23:39:43 | -72.64, -3.28 | 108.01 | 3.22 | 42 |
36 | 03/23/2023 | 00:31:11 | 72.66, 164.09 | 71.98 | 03/23/2023 | 00:30:22 | 72.66, 164.10 | 72.00 | 0.16 | 49 |
37 | 03/23/2023 | 01:21:55 | -72.66, -28.58 | 108.04 | 03/23/2023 | 01:21:04 | -72.67, -28.57 | 108.02 | 1.22 | 51 |
38 | 03/23/2023 | 02:12:40 | 72.62, 138.80 | 71.91 | 03/23/2023 | 02:11:44 | 72.64, 138.71 | 71.95 | 3.74 | 56 |
39 | 03/23/2023 | 03:03:25 | -72.66, -53.97 | 108.06 | 03/23/2023 | 03:02:26 | -72.64, -53.96 | 108.07 | 2.70 | 59 |
40 | 03/23/2023 | 03:54:10 | 72.63, 113.41 | 71.89 | 03/23/2023 | 03:53:05 | 72.66, 113.42 | 71.94 | 3.66 | 65 |
41 | 03/23/2023 | 04:44:54 | -72.62, -79.26 | 108.13 | 03/23/2023 | 04:43:48 | -72.61, -79.35 | 108.12 | 3.09 | 66 |
42 | 03/23/2023 | 05:35:40 | 72.64, 88.02 | 71.88 | 03/23/2023 | 05:34:27 | 72.64, 88.03 | 71.89 | 0.40 | 73 |
43 | 03/23/2023 | 06:26:24 | -72.63,-104.65 | 108.15 | 03/23/2023 | 06:25:09 | -72.64,-104.64 | 108.13 | 1.05 | 75 |
44 | 03/23/2023 | 07:17:05 | 72.39, 63.14 | 71.58 | 03/23/2023 | 07:15:53 | 72.41, 62.23 | 71.66 | 30.65 | 72 |
45 | 03/23/2023 | 08:07:48 | -72.34,-129.44 | 108.50 | 03/23/2023 | 08:06:36 | -72.36,-130.54 | 108.40 | 37.23 | 72 |
46 | 03/23/2023 | 08:58:29 | 72.09, 38.34 | 71.23 | 03/23/2023 | 08:57:20 | 72.12, 36.34 | 71.39 | 68.53 | 69 |
47 | 03/23/2023 | 09:49:12 | -72.04,-154.24 | 108.85 | 03/23/2023 | 09:48:04 | -72.03,-156.52 | 108.72 | 78.28 | 68 |
Figure of NOAA-21 and METOP-B satellite orbits during SNOs since TLE Epoch: 3/11/2023
Download SNOs between NOAA-21 and METOP-B since TLE EPOCH: 03/11/2023 in txt file.
Historial Predications of SNOs between NOAA-21 and METOP-B