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: 10/6/2023
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 | 10/13/2023 | 16:59:35 | 73.53, -85.15 | 81.42 | 10/13/2023 | 17:00:42 | 73.46, -82.44 | 81.27 | 85.95 | 67 |
2 | 10/13/2023 | 17:50:17 | -73.43, 82.40 | 98.69 | 10/13/2023 | 17:51:25 | -73.41, 84.77 | 98.77 | 75.22 | 68 |
3 | 10/13/2023 | 18:40:59 | 73.24,-109.87 | 81.13 | 10/13/2023 | 18:42:09 | 73.19,-108.39 | 81.03 | 47.63 | 70 |
4 | 10/13/2023 | 19:31:41 | -73.14, 57.68 | 98.97 | 10/13/2023 | 19:32:53 | -73.09, 58.71 | 99.06 | 34.04 | 72 |
5 | 10/13/2023 | 20:22:23 | 72.95,-134.60 | 80.84 | 10/13/2023 | 20:23:36 | 72.91,-134.33 | 80.79 | 9.80 | 73 |
6 | 10/13/2023 | 21:13:05 | -72.85, 32.93 | 99.26 | 10/13/2023 | 21:14:19 | -72.86, 32.89 | 99.25 | 2.15 | 74 |
7 | 10/13/2023 | 22:03:51 | 72.85,-159.78 | 80.77 | 10/13/2023 | 22:04:59 | 72.83,-159.83 | 80.75 | 2.70 | 68 |
8 | 10/13/2023 | 22:54:35 | -72.85, 7.54 | 99.22 | 10/13/2023 | 22:55:41 | -72.84, 7.50 | 99.24 | 2.20 | 66 |
9 | 10/13/2023 | 23:45:21 | 72.86, 174.83 | 80.81 | 10/13/2023 | 23:46:20 | 72.86, 174.89 | 80.80 | 1.87 | 59 |
10 | 10/14/2023 | 00:36:05 | -72.86, -17.85 | 99.19 | 10/14/2023 | 00:37:02 | -72.86, -17.78 | 99.19 | 2.25 | 57 |
11 | 10/14/2023 | 01:26:50 | 72.82, 149.55 | 80.79 | 10/14/2023 | 01:27:42 | 72.83, 149.49 | 80.80 | 2.39 | 52 |
12 | 10/14/2023 | 02:17:34 | -72.82, -43.14 | 99.21 | 10/14/2023 | 02:18:24 | -72.84, -43.18 | 99.19 | 2.43 | 50 |
13 | 10/14/2023 | 03:08:20 | 72.83, 124.15 | 80.82 | 10/14/2023 | 03:09:04 | 72.81, 124.10 | 80.80 | 2.59 | 44 |
14 | 10/14/2023 | 03:59:04 | -72.83, -68.53 | 99.17 | 10/14/2023 | 03:59:46 | -72.81, -68.57 | 99.19 | 2.03 | 42 |
15 | 10/14/2023 | 04:49:50 | 72.84, 98.76 | 80.86 | 10/14/2023 | 04:50:25 | 72.84, 98.82 | 80.85 | 1.77 | 35 |
16 | 10/14/2023 | 05:40:34 | -72.83, -93.92 | 99.14 | 10/14/2023 | 05:41:07 | -72.84, -93.85 | 99.14 | 2.19 | 33 |
17 | 10/14/2023 | 06:31:19 | 72.79, 73.48 | 80.84 | 10/14/2023 | 06:31:47 | 72.81, 73.42 | 80.85 | 2.60 | 28 |
18 | 10/14/2023 | 07:22:03 | -72.79,-119.20 | 99.15 | 10/14/2023 | 07:22:29 | -72.81,-119.24 | 99.14 | 2.69 | 26 |
19 | 10/14/2023 | 08:12:49 | 72.80, 48.09 | 80.87 | 10/14/2023 | 08:13:09 | 72.79, 48.03 | 80.86 | 2.50 | 20 |
20 | 10/14/2023 | 09:03:33 | -72.80,-144.60 | 99.12 | 10/14/2023 | 09:03:51 | -72.79,-144.64 | 99.13 | 1.89 | 18 |
21 | 10/14/2023 | 09:54:19 | 72.81, 22.69 | 80.91 | 10/14/2023 | 09:54:30 | 72.81, 22.75 | 80.91 | 1.69 | 11 |
22 | 10/14/2023 | 10:45:03 | -72.81,-169.99 | 99.09 | 10/14/2023 | 10:45:12 | -72.81,-169.92 | 99.08 | 2.18 | 9 |
23 | 10/14/2023 | 11:35:48 | 72.77, -2.59 | 80.89 | 10/14/2023 | 11:35:52 | 72.79, -2.65 | 80.91 | 2.78 | 4 |
24 | 10/14/2023 | 12:26:32 | -72.77, 164.73 | 99.10 | 10/14/2023 | 12:26:34 | -72.79, 164.69 | 99.08 | 2.93 | 2 |
25 | 10/14/2023 | 13:17:18 | 72.77, -27.98 | 80.92 | 10/14/2023 | 13:17:14 | 72.76, -28.04 | 80.91 | 2.43 | 4 |
26 | 10/14/2023 | 14:08:02 | -72.77, 139.34 | 99.07 | 10/14/2023 | 14:07:56 | -72.76, 139.29 | 99.08 | 1.79 | 6 |
27 | 10/14/2023 | 14:58:48 | 72.78, -53.37 | 80.96 | 10/14/2023 | 14:58:35 | 72.79, -53.32 | 80.96 | 1.65 | 13 |
28 | 10/14/2023 | 15:49:32 | -72.78, 113.95 | 99.04 | 10/14/2023 | 15:49:17 | -72.79, 114.01 | 99.03 | 2.19 | 15 |
29 | 10/14/2023 | 16:40:17 | 72.74, -78.66 | 80.94 | 10/14/2023 | 16:39:57 | 72.76, -78.72 | 80.96 | 2.95 | 20 |
30 | 10/14/2023 | 17:31:00 | -72.74, 88.66 | 99.05 | 10/14/2023 | 17:30:38 | -72.76, 88.62 | 99.03 | 3.15 | 22 |
31 | 10/14/2023 | 18:21:46 | 72.75,-104.05 | 80.97 | 10/14/2023 | 18:21:18 | 72.74,-104.11 | 80.97 | 2.38 | 28 |
32 | 10/14/2023 | 19:12:30 | -72.75, 63.27 | 99.02 | 10/14/2023 | 19:12:00 | -72.74, 63.22 | 99.02 | 1.72 | 30 |
33 | 10/14/2023 | 20:03:16 | 72.76,-129.44 | 81.01 | 10/14/2023 | 20:02:39 | 72.76,-129.39 | 81.02 | 1.63 | 37 |
34 | 10/14/2023 | 20:54:00 | -72.76, 37.88 | 98.98 | 10/14/2023 | 20:53:21 | -72.76, 37.94 | 98.97 | 2.23 | 39 |
35 | 10/14/2023 | 21:44:45 | 72.71,-154.73 | 80.99 | 10/14/2023 | 21:44:01 | 72.74,-154.79 | 81.02 | 3.10 | 44 |
36 | 10/14/2023 | 22:35:30 | -72.76, 12.49 | 98.95 | 10/14/2023 | 22:34:43 | -72.74, 12.55 | 98.97 | 3.27 | 47 |
37 | 10/14/2023 | 23:26:15 | 72.72, 179.88 | 81.03 | 10/14/2023 | 23:25:23 | 72.71, 179.82 | 81.02 | 2.35 | 52 |
38 | 10/15/2023 | 00:16:59 | -72.72, -12.80 | 98.97 | 10/15/2023 | 00:16:05 | -72.71, -12.85 | 98.97 | 1.67 | 54 |
39 | 10/15/2023 | 01:07:45 | 72.73, 154.49 | 81.06 | 10/15/2023 | 01:06:44 | 72.74, 154.54 | 81.07 | 1.62 | 61 |
40 | 10/15/2023 | 01:58:29 | -72.73, -38.19 | 98.93 | 10/15/2023 | 01:57:26 | -72.74, -38.13 | 98.92 | 2.28 | 63 |
41 | 10/15/2023 | 02:49:14 | 72.69, 129.20 | 81.04 | 10/15/2023 | 02:48:06 | 72.71, 129.14 | 81.07 | 3.22 | 68 |
42 | 10/15/2023 | 03:39:59 | -72.74, -63.58 | 98.90 | 10/15/2023 | 03:38:48 | -72.71, -63.52 | 98.92 | 3.10 | 71 |
43 | 10/15/2023 | 04:30:43 | 72.65, 103.92 | 81.02 | 10/15/2023 | 04:29:29 | 72.63, 103.65 | 81.03 | 8.99 | 74 |
44 | 10/15/2023 | 05:21:26 | -72.59, -88.66 | 99.03 | 10/15/2023 | 05:20:12 | -72.59, -89.12 | 99.01 | 15.33 | 74 |
45 | 10/15/2023 | 06:12:07 | 72.35, 79.14 | 80.74 | 10/15/2023 | 06:10:56 | 72.35, 77.75 | 80.79 | 46.96 | 71 |
46 | 10/15/2023 | 07:02:50 | -72.30,-113.44 | 99.31 | 10/15/2023 | 07:01:39 | -72.31,-115.02 | 99.25 | 53.23 | 71 |
47 | 10/15/2023 | 07:53:31 | 72.05, 54.35 | 80.45 | 10/15/2023 | 07:52:24 | 72.02, 51.77 | 80.50 | 88.53 | 67 |
48 | 10/15/2023 | 08:44:13 | -71.95,-138.15 | 99.65 | 10/15/2023 | 08:43:07 | -71.97,-140.99 | 99.53 | 98.06 | 66 |
Figure of NOAA-21 and METOP-B satellite orbits during SNOs since TLE Epoch: 10/6/2023
Download SNOs between NOAA-21 and METOP-B since TLE EPOCH: 10/06/2023 in txt file.
Historial Predications of SNOs between NOAA-21 and METOP-B