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: 2/7/2023
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 | 02/11/2023 | 00:57:09 | 73.46, 156.00 | 87.96 | 02/11/2023 | 00:58:16 | 73.38, 158.67 | 87.72 | 85.28 | 67 |
2 | 02/11/2023 | 01:47:51 | -73.36, -36.46 | 92.17 | 02/11/2023 | 01:48:59 | -73.34, -34.11 | 92.34 | 75.23 | 68 |
3 | 02/11/2023 | 02:38:33 | 73.16, 131.28 | 87.61 | 02/11/2023 | 02:39:43 | 73.11, 132.74 | 87.46 | 47.24 | 70 |
4 | 02/11/2023 | 03:29:15 | -73.07, -61.19 | 92.52 | 02/11/2023 | 03:30:27 | -73.02, -60.14 | 92.64 | 34.33 | 72 |
5 | 02/11/2023 | 04:19:57 | 72.87, 106.54 | 87.25 | 02/11/2023 | 04:21:10 | 72.84, 106.82 | 87.20 | 9.35 | 73 |
6 | 02/11/2023 | 05:10:39 | -72.82, -86.04 | 92.81 | 02/11/2023 | 05:11:52 | -72.80, -85.95 | 92.86 | 3.93 | 73 |
7 | 02/11/2023 | 06:01:24 | 72.77, 81.37 | 87.13 | 02/11/2023 | 06:02:32 | 72.77, 81.33 | 87.11 | 1.22 | 68 |
8 | 02/11/2023 | 06:52:08 | -72.78,-111.32 | 92.89 | 02/11/2023 | 06:53:14 | -72.78,-111.33 | 92.90 | 0.36 | 66 |
9 | 02/11/2023 | 07:42:54 | 72.78, 55.98 | 87.11 | 02/11/2023 | 07:43:54 | 72.75, 55.95 | 87.07 | 2.92 | 60 |
10 | 02/11/2023 | 08:33:38 | -72.78,-136.71 | 92.90 | 02/11/2023 | 08:34:36 | -72.76,-136.71 | 92.94 | 2.46 | 58 |
11 | 02/11/2023 | 09:24:24 | 72.79, 30.59 | 87.10 | 02/11/2023 | 09:25:15 | 72.79, 30.68 | 87.08 | 2.85 | 51 |
12 | 02/11/2023 | 10:15:07 | -72.74,-161.99 | 92.97 | 02/11/2023 | 10:15:58 | -72.74,-162.08 | 92.98 | 3.03 | 51 |
13 | 02/11/2023 | 11:05:53 | 72.74, 5.31 | 87.02 | 02/11/2023 | 11:06:37 | 72.77, 5.30 | 87.04 | 2.91 | 44 |
14 | 02/11/2023 | 11:56:37 | -72.75, 172.62 | 92.99 | 02/11/2023 | 11:57:19 | -72.77, 172.64 | 92.97 | 3.31 | 42 |
15 | 02/11/2023 | 12:47:23 | 72.75, -20.08 | 87.01 | 02/11/2023 | 12:47:59 | 72.75, -20.08 | 87.00 | 0.07 | 36 |
16 | 02/11/2023 | 13:38:07 | -72.75, 147.23 | 93.00 | 02/11/2023 | 13:38:41 | -72.76, 147.26 | 93.01 | 1.14 | 34 |
17 | 02/11/2023 | 14:28:53 | 72.75, -45.46 | 86.99 | 02/11/2023 | 14:29:21 | 72.73, -45.46 | 86.96 | 2.77 | 28 |
18 | 02/11/2023 | 15:19:37 | -72.76, 121.84 | 93.02 | 02/11/2023 | 15:20:03 | -72.74, 121.88 | 93.05 | 2.71 | 26 |
19 | 02/11/2023 | 16:10:22 | 72.71, -70.75 | 86.92 | 02/11/2023 | 16:10:43 | 72.71, -70.84 | 86.92 | 2.91 | 21 |
20 | 02/11/2023 | 17:01:06 | -72.71, 96.56 | 93.09 | 02/11/2023 | 17:01:25 | -72.72, 96.51 | 93.09 | 1.86 | 19 |
21 | 02/11/2023 | 17:51:52 | 72.72, -96.14 | 86.90 | 02/11/2023 | 17:52:04 | 72.74, -96.11 | 86.92 | 3.02 | 12 |
22 | 02/11/2023 | 18:42:36 | -72.72, 71.17 | 93.11 | 02/11/2023 | 18:42:47 | -72.70, 71.13 | 93.13 | 2.76 | 11 |
23 | 02/11/2023 | 19:33:22 | 72.72,-121.52 | 86.89 | 02/11/2023 | 19:33:26 | 72.72,-121.49 | 86.89 | 1.16 | 4 |
24 | 02/11/2023 | 20:24:06 | -72.73, 45.79 | 93.12 | 02/11/2023 | 20:24:08 | -72.73, 45.85 | 93.12 | 2.32 | 2 |
25 | 02/11/2023 | 21:14:52 | 72.73,-146.91 | 86.87 | 02/11/2023 | 21:14:48 | 72.71,-146.87 | 86.85 | 3.13 | 4 |
26 | 02/11/2023 | 22:05:36 | -72.73, 20.40 | 93.14 | 02/11/2023 | 22:05:30 | -72.71, 20.47 | 93.16 | 3.42 | 6 |
27 | 02/11/2023 | 22:56:21 | 72.69,-172.19 | 86.80 | 02/11/2023 | 22:56:10 | 72.69,-172.25 | 86.81 | 1.70 | 11 |
28 | 02/11/2023 | 23:47:05 | -72.69, -4.89 | 93.21 | 02/11/2023 | 23:46:52 | -72.69, -4.90 | 93.20 | 0.80 | 13 |
29 | 02/12/2023 | 00:37:51 | 72.69, 162.42 | 86.78 | 02/12/2023 | 00:37:32 | 72.67, 162.38 | 86.77 | 3.12 | 19 |
30 | 02/12/2023 | 01:28:35 | -72.70, -30.27 | 93.23 | 02/12/2023 | 01:28:14 | -72.68, -30.28 | 93.24 | 2.27 | 21 |
31 | 02/12/2023 | 02:19:21 | 72.70, 137.03 | 86.77 | 02/12/2023 | 02:18:53 | 72.70, 137.10 | 86.77 | 2.37 | 28 |
32 | 02/12/2023 | 03:10:04 | -72.65, -55.56 | 93.30 | 02/12/2023 | 03:09:36 | -72.66, -55.66 | 93.28 | 3.47 | 28 |
33 | 02/12/2023 | 04:00:50 | 72.66, 111.75 | 86.70 | 02/12/2023 | 04:00:15 | 72.68, 111.72 | 86.73 | 2.95 | 35 |
34 | 02/12/2023 | 04:51:34 | -72.66, -80.94 | 93.32 | 02/12/2023 | 04:50:57 | -72.69, -80.93 | 93.28 | 3.42 | 37 |
35 | 02/12/2023 | 05:42:20 | 72.66, 86.36 | 86.68 | 02/12/2023 | 05:41:37 | 72.66, 86.34 | 86.69 | 0.48 | 43 |
36 | 02/12/2023 | 06:33:04 | -72.67,-106.33 | 93.33 | 02/12/2023 | 06:32:19 | -72.67,-106.31 | 93.32 | 0.87 | 45 |
37 | 02/12/2023 | 07:23:50 | 72.67, 60.97 | 86.66 | 02/12/2023 | 07:22:59 | 72.64, 60.97 | 86.65 | 2.84 | 51 |
38 | 02/12/2023 | 08:14:34 | -72.67,-131.72 | 93.35 | 02/12/2023 | 08:13:41 | -72.65,-131.69 | 93.36 | 2.41 | 53 |
39 | 02/12/2023 | 09:05:19 | 72.62, 35.69 | 86.59 | 02/12/2023 | 09:04:21 | 72.62, 35.59 | 86.61 | 3.32 | 58 |
40 | 02/12/2023 | 09:56:03 | -72.63,-157.00 | 93.42 | 02/12/2023 | 09:55:03 | -72.63,-157.07 | 93.40 | 2.27 | 60 |
41 | 02/12/2023 | 10:46:49 | 72.63, 10.30 | 86.58 | 02/12/2023 | 10:45:42 | 72.66, 10.31 | 86.62 | 2.83 | 67 |
42 | 02/12/2023 | 11:37:33 | -72.63, 177.61 | 93.44 | 02/12/2023 | 11:36:25 | -72.61, 177.55 | 93.44 | 2.90 | 68 |
43 | 02/12/2023 | 12:28:19 | 72.64, -15.09 | 86.56 | 02/12/2023 | 12:27:04 | 72.64, -15.07 | 86.58 | 0.75 | 75 |
44 | 02/12/2023 | 13:19:02 | -72.59, 152.32 | 93.51 | 02/12/2023 | 13:17:47 | -72.60, 152.17 | 93.48 | 5.04 | 75 |
45 | 02/12/2023 | 14:09:43 | 72.34, -39.86 | 86.21 | 02/12/2023 | 14:08:31 | 72.36, -40.96 | 86.32 | 37.03 | 72 |
46 | 02/12/2023 | 15:00:26 | -72.29, 127.55 | 93.86 | 02/12/2023 | 14:59:15 | -72.27, 126.19 | 93.78 | 46.01 | 71 |
47 | 02/12/2023 | 15:51:07 | 72.04, -64.65 | 85.86 | 02/12/2023 | 15:49:59 | 72.04, -66.93 | 86.01 | 78.08 | 68 |
48 | 02/12/2023 | 16:41:50 | -71.99, 102.75 | 94.21 | 02/12/2023 | 16:40:42 | -72.00, 100.32 | 94.04 | 83.49 | 68 |
Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 2/7/2023
Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 02/07/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and METOP-B