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: 2/4/2023
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 | 73.47, 155.97 | 87.97 | 02/11/2023 | 00:58:15 | 73.42, 158.75 | 87.74 | 88.35 | 66 |
2 | 02/11/2023 | 01:47:51 | -73.37, -36.49 | 92.16 | 02/11/2023 | 01:48:59 | -73.32, -34.14 | 92.35 | 75.15 | 68 |
3 | 02/11/2023 | 02:38:33 | 73.18, 131.25 | 87.62 | 02/11/2023 | 02:39:43 | 73.10, 132.70 | 87.44 | 47.56 | 70 |
4 | 02/11/2023 | 03:29:15 | -73.08, -61.21 | 92.51 | 02/11/2023 | 03:30:26 | -73.05, -60.07 | 92.61 | 37.24 | 71 |
5 | 02/11/2023 | 04:19:57 | 72.88, 106.52 | 87.27 | 02/11/2023 | 04:21:10 | 72.82, 106.78 | 87.18 | 10.76 | 73 |
6 | 02/11/2023 | 05:10:39 | -72.78, -85.96 | 92.86 | 02/11/2023 | 05:11:53 | -72.78, -85.98 | 92.87 | 0.71 | 74 |
7 | 02/11/2023 | 06:01:25 | 72.79, 81.34 | 87.14 | 02/11/2023 | 06:02:32 | 72.81, 81.40 | 87.14 | 2.95 | 67 |
8 | 02/11/2023 | 06:52:09 | -72.79,-111.35 | 92.87 | 02/11/2023 | 06:53:15 | -72.76,-111.36 | 92.91 | 2.55 | 66 |
9 | 02/11/2023 | 07:42:55 | 72.79, 55.95 | 87.13 | 02/11/2023 | 07:43:54 | 72.79, 56.02 | 87.10 | 2.38 | 59 |
10 | 02/11/2023 | 08:33:39 | -72.79,-136.73 | 92.89 | 02/11/2023 | 08:34:36 | -72.80,-136.63 | 92.91 | 3.38 | 57 |
11 | 02/11/2023 | 09:24:24 | 72.75, 30.67 | 87.05 | 02/11/2023 | 09:25:16 | 72.77, 30.65 | 87.06 | 2.41 | 52 |
12 | 02/11/2023 | 10:15:08 | -72.75,-162.01 | 92.96 | 02/11/2023 | 10:15:58 | -72.78,-162.01 | 92.95 | 3.24 | 50 |
13 | 02/11/2023 | 11:05:54 | 72.75, 5.28 | 87.04 | 02/11/2023 | 11:06:38 | 72.75, 5.27 | 87.02 | 0.81 | 44 |
14 | 02/11/2023 | 11:56:38 | -72.76, 172.60 | 92.98 | 02/11/2023 | 11:57:20 | -72.76, 172.61 | 92.99 | 0.69 | 42 |
15 | 02/11/2023 | 12:47:24 | 72.76, -20.10 | 87.02 | 02/11/2023 | 12:48:00 | 72.73, -20.11 | 86.98 | 3.33 | 36 |
16 | 02/11/2023 | 13:38:08 | -72.76, 147.21 | 92.99 | 02/11/2023 | 13:38:42 | -72.74, 147.23 | 93.02 | 2.39 | 34 |
17 | 02/11/2023 | 14:28:54 | 72.77, -45.49 | 87.01 | 02/11/2023 | 14:29:21 | 72.76, -45.39 | 86.99 | 3.48 | 27 |
18 | 02/11/2023 | 15:19:37 | -72.72, 121.93 | 93.07 | 02/11/2023 | 15:20:04 | -72.72, 121.86 | 93.06 | 2.46 | 27 |
19 | 02/11/2023 | 16:10:23 | 72.72, -70.77 | 86.93 | 02/11/2023 | 16:10:43 | 72.74, -70.76 | 86.95 | 2.43 | 20 |
20 | 02/11/2023 | 17:01:07 | -72.72, 96.54 | 93.08 | 02/11/2023 | 17:01:26 | -72.70, 96.48 | 93.10 | 3.00 | 19 |
21 | 02/11/2023 | 17:51:53 | 72.73, -96.16 | 86.92 | 02/11/2023 | 17:52:05 | 72.73, -96.14 | 86.91 | 0.68 | 12 |
22 | 02/11/2023 | 18:42:37 | -72.73, 71.15 | 93.10 | 02/11/2023 | 18:42:47 | -72.74, 71.20 | 93.10 | 1.81 | 10 |
23 | 02/11/2023 | 19:33:23 | 72.74,-121.55 | 86.90 | 02/11/2023 | 19:33:27 | 72.71,-121.52 | 86.87 | 3.28 | 4 |
24 | 02/11/2023 | 20:24:07 | -72.74, 45.77 | 93.12 | 02/11/2023 | 20:24:09 | -72.72, 45.83 | 93.14 | 2.81 | 2 |
25 | 02/11/2023 | 21:14:52 | 72.69,-146.83 | 86.83 | 02/11/2023 | 21:14:49 | 72.69,-146.90 | 86.83 | 2.33 | 3 |
26 | 02/11/2023 | 22:05:36 | -72.69, 20.48 | 93.19 | 02/11/2023 | 22:05:31 | -72.70, 20.45 | 93.18 | 1.47 | 5 |
27 | 02/11/2023 | 22:56:22 | 72.70,-172.22 | 86.81 | 02/11/2023 | 22:56:10 | 72.72,-172.17 | 86.84 | 2.95 | 12 |
28 | 02/11/2023 | 23:47:06 | -72.70, -4.90 | 93.20 | 02/11/2023 | 23:46:53 | -72.68, -4.93 | 93.22 | 2.11 | 13 |
29 | 02/12/2023 | 00:37:52 | 72.70, 162.40 | 86.80 | 02/12/2023 | 00:37:32 | 72.70, 162.45 | 86.80 | 1.76 | 20 |
30 | 02/12/2023 | 01:28:36 | -72.70, -30.29 | 93.22 | 02/12/2023 | 01:28:14 | -72.71, -30.20 | 93.21 | 3.00 | 22 |
31 | 02/12/2023 | 02:19:21 | 72.66, 137.11 | 86.72 | 02/12/2023 | 02:18:54 | 72.68, 137.07 | 86.76 | 2.99 | 27 |
32 | 02/12/2023 | 03:10:05 | -72.71, -55.68 | 93.24 | 02/12/2023 | 03:09:35 | -72.69, -55.58 | 93.25 | 3.61 | 30 |
33 | 02/12/2023 | 04:00:50 | 72.67, 111.73 | 86.71 | 02/12/2023 | 04:00:15 | 72.66, 111.69 | 86.72 | 1.14 | 35 |
34 | 02/12/2023 | 04:51:34 | -72.67, -80.96 | 93.31 | 02/12/2023 | 04:50:57 | -72.68, -80.96 | 93.29 | 1.07 | 37 |
35 | 02/12/2023 | 05:42:20 | 72.67, 86.34 | 86.69 | 02/12/2023 | 05:41:37 | 72.65, 86.31 | 86.68 | 3.07 | 43 |
36 | 02/12/2023 | 06:33:04 | -72.67,-106.35 | 93.33 | 02/12/2023 | 06:32:19 | -72.66,-106.34 | 93.33 | 1.72 | 45 |
37 | 02/12/2023 | 07:23:50 | 72.68, 60.95 | 86.67 | 02/12/2023 | 07:22:58 | 72.68, 61.04 | 86.68 | 2.93 | 52 |
38 | 02/12/2023 | 08:14:33 | -72.63,-131.63 | 93.40 | 02/12/2023 | 08:13:41 | -72.64,-131.72 | 93.37 | 3.08 | 52 |
39 | 02/12/2023 | 09:05:19 | 72.63, 35.67 | 86.60 | 02/12/2023 | 09:04:20 | 72.66, 35.66 | 86.64 | 2.77 | 59 |
40 | 02/12/2023 | 09:56:03 | -72.63,-157.02 | 93.41 | 02/12/2023 | 09:55:03 | -72.62,-157.09 | 93.41 | 3.01 | 60 |
41 | 02/12/2023 | 10:46:49 | 72.64, 10.28 | 86.59 | 02/12/2023 | 10:45:42 | 72.64, 10.28 | 86.60 | 0.08 | 67 |
42 | 02/12/2023 | 11:37:33 | -72.64, 177.60 | 93.43 | 02/12/2023 | 11:36:24 | -72.65, 177.63 | 93.40 | 1.74 | 69 |
43 | 02/12/2023 | 12:28:18 | 72.60, -15.00 | 86.51 | 02/12/2023 | 12:27:04 | 72.62, -15.10 | 86.56 | 4.17 | 74 |
44 | 02/12/2023 | 13:19:02 | -72.60, 152.31 | 93.50 | 02/12/2023 | 13:17:47 | -72.58, 152.15 | 93.49 | 5.59 | 75 |
45 | 02/12/2023 | 14:09:43 | 72.35, -39.88 | 86.22 | 02/12/2023 | 14:08:31 | 72.35, -40.98 | 86.30 | 37.31 | 72 |
46 | 02/12/2023 | 15:00:26 | -72.30, 127.54 | 93.85 | 02/12/2023 | 14:59:15 | -72.26, 126.17 | 93.79 | 46.55 | 71 |
47 | 02/12/2023 | 15:51:07 | 72.05, -64.67 | 85.87 | 02/12/2023 | 15:49:59 | 72.02, -66.96 | 86.00 | 78.53 | 68 |
48 | 02/12/2023 | 16:41:50 | -72.00, 102.74 | 94.20 | 02/12/2023 | 16:40:42 | -71.98, 100.30 | 94.05 | 83.90 | 68 |
Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 2/4/2023
Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 02/04/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and METOP-B