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: 9/3/2021
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 | 09/13/2021 | 13:13:26 | -73.44, 151.88 | 110.03 | 09/13/2021 | 13:14:32 | -73.38, 154.79 | 110.21 | 92.62 | 66 |
2 | 09/13/2021 | 14:04:07 | 73.19, -40.27 | 69.72 | 09/13/2021 | 14:05:16 | 73.16, -38.36 | 69.61 | 61.54 | 69 |
3 | 09/13/2021 | 14:54:50 | -73.14, 127.16 | 110.33 | 09/13/2021 | 14:56:00 | -73.06, 128.74 | 110.48 | 51.98 | 70 |
4 | 09/13/2021 | 15:45:31 | 72.90, -65.01 | 69.43 | 09/13/2021 | 15:46:44 | 72.84, -64.40 | 69.33 | 20.99 | 73 |
5 | 09/13/2021 | 16:36:14 | -72.85, 102.42 | 110.62 | 09/13/2021 | 16:37:27 | -72.79, 102.82 | 110.71 | 14.88 | 73 |
6 | 09/13/2021 | 17:26:57 | 72.70, -89.97 | 69.24 | 09/13/2021 | 17:28:08 | 72.72, -89.99 | 69.25 | 1.93 | 71 |
7 | 09/13/2021 | 18:17:41 | -72.70, 77.35 | 110.75 | 09/13/2021 | 18:18:50 | -72.72, 77.33 | 110.75 | 1.63 | 69 |
8 | 09/13/2021 | 19:08:27 | 72.71,-115.36 | 69.27 | 09/13/2021 | 19:09:30 | 72.69,-115.37 | 69.25 | 1.38 | 63 |
9 | 09/13/2021 | 19:59:11 | -72.71, 51.96 | 110.72 | 09/13/2021 | 20:00:12 | -72.69, 51.95 | 110.74 | 1.43 | 61 |
10 | 09/13/2021 | 20:49:57 | 72.71,-140.74 | 69.31 | 09/13/2021 | 20:50:51 | 72.72,-140.65 | 69.31 | 3.26 | 54 |
11 | 09/13/2021 | 21:40:41 | -72.71, 26.57 | 110.68 | 09/13/2021 | 21:41:33 | -72.72, 26.67 | 110.68 | 3.51 | 52 |
12 | 09/13/2021 | 22:31:27 | 72.72,-166.13 | 69.34 | 09/13/2021 | 22:32:13 | 72.70,-166.04 | 69.31 | 3.45 | 46 |
13 | 09/13/2021 | 23:22:11 | -72.72, 1.19 | 110.65 | 09/13/2021 | 23:22:55 | -72.70, 1.29 | 110.68 | 3.81 | 44 |
14 | 09/14/2021 | 00:12:56 | 72.67, 168.59 | 69.32 | 09/14/2021 | 00:13:35 | 72.68, 168.58 | 69.32 | 1.05 | 39 |
15 | 09/14/2021 | 01:03:40 | -72.67, -24.10 | 110.67 | 09/14/2021 | 01:04:17 | -72.68, -24.09 | 110.67 | 0.91 | 37 |
16 | 09/14/2021 | 01:54:26 | 72.68, 143.20 | 69.35 | 09/14/2021 | 01:54:57 | 72.66, 143.20 | 69.33 | 2.03 | 31 |
17 | 09/14/2021 | 02:45:10 | -72.68, -49.48 | 110.64 | 09/14/2021 | 02:45:39 | -72.66, -49.48 | 110.66 | 2.09 | 29 |
18 | 09/14/2021 | 03:35:56 | 72.68, 117.82 | 69.38 | 09/14/2021 | 03:36:18 | 72.69, 117.92 | 69.38 | 3.43 | 22 |
19 | 09/14/2021 | 04:26:39 | -72.64, -74.76 | 110.66 | 09/14/2021 | 04:27:01 | -72.64, -74.86 | 110.66 | 3.19 | 22 |
20 | 09/14/2021 | 05:17:25 | 72.64, 92.53 | 69.36 | 09/14/2021 | 05:17:40 | 72.67, 92.53 | 69.39 | 3.25 | 15 |
21 | 09/14/2021 | 06:08:09 | -72.64,-100.15 | 110.63 | 09/14/2021 | 06:08:22 | -72.67,-100.14 | 110.60 | 3.24 | 13 |
22 | 09/14/2021 | 06:58:55 | 72.65, 67.15 | 69.40 | 09/14/2021 | 06:59:02 | 72.65, 67.15 | 69.40 | 0.26 | 7 |
23 | 09/14/2021 | 07:49:39 | -72.65,-125.54 | 110.59 | 09/14/2021 | 07:49:44 | -72.65,-125.52 | 110.59 | 0.58 | 5 |
24 | 09/14/2021 | 08:40:25 | 72.65, 41.76 | 69.43 | 09/14/2021 | 08:40:24 | 72.63, 41.77 | 69.40 | 2.82 | 1 |
25 | 09/14/2021 | 09:31:09 | -72.65,-150.92 | 110.56 | 09/14/2021 | 09:31:06 | -72.63,-150.90 | 110.59 | 2.84 | 3 |
26 | 09/14/2021 | 10:21:54 | 72.61, 16.48 | 69.41 | 09/14/2021 | 10:21:46 | 72.61, 16.39 | 69.41 | 3.10 | 8 |
27 | 09/14/2021 | 11:12:38 | -72.61,-176.21 | 110.58 | 09/14/2021 | 11:12:28 | -72.61,-176.29 | 110.58 | 2.66 | 10 |
28 | 09/14/2021 | 12:03:24 | 72.61, -8.91 | 69.44 | 09/14/2021 | 12:03:07 | 72.64, -8.89 | 69.47 | 2.50 | 17 |
29 | 09/14/2021 | 12:54:08 | -72.61, 158.41 | 110.55 | 09/14/2021 | 12:53:49 | -72.64, 158.43 | 110.52 | 2.69 | 19 |
30 | 09/14/2021 | 13:44:54 | 72.62, -34.29 | 69.47 | 09/14/2021 | 13:44:29 | 72.61, -34.28 | 69.47 | 0.82 | 25 |
31 | 09/14/2021 | 14:35:38 | -72.62, 133.02 | 110.52 | 09/14/2021 | 14:35:11 | -72.62, 133.05 | 110.52 | 1.12 | 27 |
32 | 09/14/2021 | 15:26:23 | 72.57, -59.58 | 69.45 | 09/14/2021 | 15:25:51 | 72.59, -59.66 | 69.48 | 3.43 | 32 |
33 | 09/14/2021 | 16:17:07 | -72.57, 107.74 | 110.54 | 09/14/2021 | 16:16:33 | -72.59, 107.67 | 110.51 | 3.16 | 34 |
34 | 09/14/2021 | 17:07:53 | 72.58, -84.96 | 69.49 | 09/14/2021 | 17:07:13 | 72.57, -85.04 | 69.49 | 2.80 | 40 |
35 | 09/14/2021 | 17:58:37 | -72.58, 82.35 | 110.50 | 09/14/2021 | 17:57:55 | -72.57, 82.29 | 110.50 | 2.31 | 42 |
36 | 09/14/2021 | 18:49:23 | 72.59,-110.35 | 69.52 | 09/14/2021 | 18:48:34 | 72.60,-110.32 | 69.54 | 1.91 | 49 |
37 | 09/14/2021 | 19:40:07 | -72.59, 56.96 | 110.47 | 09/14/2021 | 19:39:16 | -72.60, 57.01 | 110.45 | 2.31 | 51 |
38 | 09/14/2021 | 20:30:53 | 72.59,-135.74 | 69.55 | 09/14/2021 | 20:29:56 | 72.58,-135.71 | 69.55 | 1.72 | 57 |
39 | 09/14/2021 | 21:21:37 | -72.59, 31.58 | 110.44 | 09/14/2021 | 21:20:38 | -72.58, 31.62 | 110.44 | 1.90 | 59 |
40 | 09/14/2021 | 22:12:22 | 72.55,-161.02 | 69.53 | 09/14/2021 | 22:11:18 | 72.56,-161.09 | 69.56 | 2.60 | 64 |
41 | 09/14/2021 | 23:03:06 | -72.55, 6.30 | 110.46 | 09/14/2021 | 23:02:00 | -72.56, 6.24 | 110.43 | 2.33 | 66 |
42 | 09/14/2021 | 23:53:52 | 72.55, 173.59 | 69.56 | 09/14/2021 | 23:52:40 | 72.54, 173.53 | 69.56 | 2.78 | 72 |
43 | 09/15/2021 | 00:44:36 | -72.55, -19.09 | 110.43 | 09/15/2021 | 00:43:22 | -72.54, -19.14 | 110.43 | 2.23 | 74 |
44 | 09/15/2021 | 01:35:17 | 72.35, 148.61 | 69.38 | 09/15/2021 | 01:34:04 | 72.36, 147.84 | 69.43 | 26.11 | 73 |
45 | 09/15/2021 | 02:26:00 | -72.30, -43.97 | 110.66 | 09/15/2021 | 02:24:48 | -72.26, -45.03 | 110.65 | 36.05 | 72 |
46 | 09/15/2021 | 03:16:41 | 72.05, 123.82 | 69.09 | 09/15/2021 | 03:15:32 | 72.03, 121.86 | 69.16 | 67.30 | 69 |
47 | 09/15/2021 | 04:07:24 | -72.00, -68.77 | 110.96 | 09/15/2021 | 04:06:15 | -71.99, -70.90 | 110.88 | 73.34 | 69 |
Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 9/3/2021
Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 09/03/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and METOP-B