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: 5/10/2023
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 | 05/12/2023 | 15:06:05 | 73.41, -56.31 | 55.38 | 05/12/2023 | 15:07:12 | 73.34, -53.85 | 55.18 | 78.57 | 67 |
2 | 05/12/2023 | 15:56:47 | -73.32, 111.21 | 124.74 | 05/12/2023 | 15:57:55 | -73.27, 113.34 | 124.89 | 68.08 | 68 |
3 | 05/12/2023 | 16:47:28 | 73.07, -80.91 | 54.98 | 05/12/2023 | 16:48:39 | 73.06, -79.80 | 54.91 | 36.13 | 71 |
4 | 05/12/2023 | 17:38:11 | -73.03, 86.49 | 125.08 | 05/12/2023 | 17:39:23 | -72.95, 87.29 | 125.21 | 27.56 | 72 |
5 | 05/12/2023 | 18:28:53 | 72.82,-105.76 | 54.69 | 05/12/2023 | 18:30:06 | 72.78,-105.72 | 54.64 | 4.24 | 73 |
6 | 05/12/2023 | 19:19:36 | -72.78, 61.64 | 125.37 | 05/12/2023 | 19:20:48 | -72.77, 61.58 | 125.39 | 2.02 | 72 |
7 | 05/12/2023 | 20:10:22 | 72.77,-131.03 | 54.62 | 05/12/2023 | 20:11:28 | 72.76,-131.12 | 54.60 | 3.10 | 66 |
8 | 05/12/2023 | 21:01:06 | -72.78, 36.26 | 125.38 | 05/12/2023 | 21:02:09 | -72.80, 36.30 | 125.38 | 2.17 | 63 |
9 | 05/12/2023 | 21:51:52 | 72.77,-156.42 | 54.61 | 05/12/2023 | 21:52:49 | 72.78,-156.40 | 54.60 | 1.04 | 57 |
10 | 05/12/2023 | 22:42:36 | -72.79, 10.88 | 125.39 | 05/12/2023 | 22:43:31 | -72.77, 10.91 | 125.42 | 1.75 | 55 |
11 | 05/12/2023 | 23:33:22 | 72.78, 178.20 | 54.59 | 05/12/2023 | 23:34:11 | 72.76, 178.21 | 54.56 | 2.28 | 49 |
12 | 05/13/2023 | 00:24:05 | -72.74, -14.40 | 125.46 | 05/13/2023 | 00:24:53 | -72.75, -14.48 | 125.46 | 2.90 | 48 |
13 | 05/13/2023 | 01:14:52 | 72.78, 152.82 | 54.58 | 05/13/2023 | 01:15:32 | 72.78, 152.92 | 54.57 | 3.43 | 40 |
14 | 05/13/2023 | 02:05:35 | -72.74, -39.78 | 125.48 | 05/13/2023 | 02:06:15 | -72.72, -39.87 | 125.50 | 3.60 | 40 |
15 | 05/13/2023 | 02:56:21 | 72.73, 127.54 | 54.51 | 05/13/2023 | 02:56:54 | 72.76, 127.53 | 54.53 | 2.73 | 33 |
16 | 05/13/2023 | 03:47:05 | -72.75, -65.17 | 125.49 | 05/13/2023 | 03:47:36 | -72.75, -65.16 | 125.49 | 0.51 | 31 |
17 | 05/13/2023 | 04:37:51 | 72.74, 102.16 | 54.50 | 05/13/2023 | 04:38:16 | 72.73, 102.14 | 54.49 | 0.76 | 25 |
18 | 05/13/2023 | 05:28:35 | -72.75, -90.55 | 125.50 | 05/13/2023 | 05:28:58 | -72.73, -90.55 | 125.53 | 2.67 | 23 |
19 | 05/13/2023 | 06:19:21 | 72.74, 76.78 | 54.48 | 05/13/2023 | 06:19:37 | 72.76, 76.85 | 54.49 | 3.28 | 16 |
20 | 05/13/2023 | 07:10:05 | -72.75,-115.93 | 125.52 | 05/13/2023 | 07:10:19 | -72.75,-115.84 | 125.53 | 3.11 | 14 |
21 | 05/13/2023 | 08:00:51 | 72.74, 51.39 | 54.47 | 05/13/2023 | 08:00:59 | 72.73, 51.46 | 54.45 | 2.56 | 8 |
22 | 05/13/2023 | 08:51:34 | -72.71,-141.21 | 125.59 | 05/13/2023 | 08:51:41 | -72.73,-141.23 | 125.57 | 2.40 | 7 |
23 | 05/13/2023 | 09:42:20 | 72.70, 26.12 | 54.40 | 05/13/2023 | 09:42:21 | 72.71, 26.07 | 54.41 | 1.97 | 1 |
24 | 05/13/2023 | 10:33:04 | -72.71,-166.59 | 125.60 | 05/13/2023 | 10:33:03 | -72.70,-166.62 | 125.61 | 1.20 | 1 |
25 | 05/13/2023 | 11:23:50 | 72.70, 0.73 | 54.39 | 05/13/2023 | 11:23:43 | 72.68, 0.68 | 54.37 | 2.52 | 7 |
26 | 05/13/2023 | 12:14:34 | -72.71, 168.03 | 125.61 | 05/13/2023 | 12:14:24 | -72.73, 168.10 | 125.60 | 2.84 | 10 |
27 | 05/13/2023 | 13:05:20 | 72.71, -24.65 | 54.37 | 05/13/2023 | 13:05:04 | 72.71, -24.60 | 54.38 | 1.59 | 16 |
28 | 05/13/2023 | 13:56:04 | -72.72, 142.65 | 125.63 | 05/13/2023 | 13:55:46 | -72.70, 142.71 | 125.64 | 2.50 | 18 |
29 | 05/13/2023 | 14:46:50 | 72.71, -50.03 | 54.36 | 05/13/2023 | 14:46:26 | 72.69, -49.99 | 54.34 | 2.79 | 24 |
30 | 05/13/2023 | 15:37:33 | -72.67, 117.37 | 125.69 | 05/13/2023 | 15:37:08 | -72.68, 117.32 | 125.68 | 1.97 | 25 |
31 | 05/13/2023 | 16:28:19 | 72.66, -75.31 | 54.29 | 05/13/2023 | 16:27:48 | 72.66, -75.38 | 54.30 | 2.55 | 31 |
32 | 05/13/2023 | 17:19:03 | -72.67, 91.99 | 125.71 | 05/13/2023 | 17:18:30 | -72.65, 91.93 | 125.72 | 2.89 | 33 |
33 | 05/13/2023 | 18:09:49 | 72.67,-100.69 | 54.28 | 05/13/2023 | 18:09:09 | 72.69,-100.67 | 54.31 | 2.50 | 40 |
34 | 05/13/2023 | 19:00:33 | -72.68, 66.60 | 125.72 | 05/13/2023 | 18:59:51 | -72.68, 66.64 | 125.71 | 1.27 | 42 |
35 | 05/13/2023 | 19:51:19 | 72.67,-126.07 | 54.27 | 05/13/2023 | 19:50:31 | 72.66,-126.06 | 54.27 | 0.85 | 48 |
36 | 05/13/2023 | 20:42:03 | -72.68, 41.22 | 125.73 | 05/13/2023 | 20:41:13 | -72.66, 41.25 | 125.75 | 2.95 | 50 |
37 | 05/13/2023 | 21:32:48 | 72.62,-151.35 | 54.20 | 05/13/2023 | 21:31:53 | 72.64,-151.45 | 54.23 | 3.77 | 55 |
38 | 05/13/2023 | 22:23:32 | -72.63, 15.94 | 125.80 | 05/13/2023 | 22:22:35 | -72.63, 15.86 | 125.79 | 2.76 | 57 |
39 | 05/13/2023 | 23:14:19 | 72.68,-176.84 | 54.24 | 05/13/2023 | 23:13:14 | 72.66,-176.74 | 54.23 | 3.58 | 65 |
40 | 05/14/2023 | 00:05:02 | -72.64, -9.44 | 125.82 | 05/14/2023 | 00:03:56 | -72.66, -9.43 | 125.78 | 2.21 | 66 |
41 | 05/14/2023 | 00:55:48 | 72.63, 157.88 | 54.17 | 05/14/2023 | 00:54:36 | 72.64, 157.87 | 54.19 | 1.08 | 72 |
42 | 05/14/2023 | 01:46:32 | -72.64, -34.82 | 125.83 | 05/14/2023 | 01:45:18 | -72.63, -34.82 | 125.82 | 1.01 | 74 |
43 | 05/14/2023 | 02:37:14 | 72.43, 132.91 | 53.94 | 05/14/2023 | 02:36:02 | 72.41, 132.07 | 53.97 | 28.38 | 72 |
44 | 05/14/2023 | 03:27:57 | -72.39, -59.69 | 126.12 | 05/14/2023 | 03:26:44 | -72.40, -60.61 | 126.05 | 31.00 | 73 |
45 | 05/14/2023 | 04:18:38 | 72.13, 108.13 | 53.60 | 05/14/2023 | 04:17:29 | 72.13, 106.18 | 53.70 | 66.47 | 69 |
46 | 05/14/2023 | 05:09:21 | -72.09, -84.48 | 126.46 | 05/14/2023 | 05:08:12 | -72.07, -86.60 | 126.36 | 72.44 | 69 |
Figure of NOAA-21 and METOP-B satellite orbits during SNOs since TLE Epoch: 5/10/2023
Download SNOs between NOAA-21 and METOP-B since TLE EPOCH: 05/10/2023 in txt file.
Historial Predications of SNOs between NOAA-21 and METOP-B