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: 12/18/2021
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 | 12/26/2021 | 03:03:23 | 73.48, 124.29 | 96.97 | 12/26/2021 | 03:04:29 | 73.44, 127.33 | 96.81 | 96.40 | 66 |
2 | 12/26/2021 | 03:54:05 | -73.38, -68.18 | 83.14 | 12/26/2021 | 03:55:12 | -73.37, -65.51 | 83.26 | 84.99 | 67 |
3 | 12/26/2021 | 04:44:47 | 73.18, 99.57 | 96.65 | 12/26/2021 | 04:45:56 | 73.17, 101.38 | 96.55 | 58.40 | 69 |
4 | 12/26/2021 | 05:35:29 | -73.09, -92.91 | 83.46 | 12/26/2021 | 05:36:40 | -73.04, -91.56 | 83.57 | 44.04 | 71 |
5 | 12/26/2021 | 06:26:11 | 72.89, 74.83 | 96.33 | 12/26/2021 | 06:27:24 | 72.84, 75.35 | 96.25 | 17.87 | 73 |
6 | 12/26/2021 | 07:16:53 | -72.80,-117.65 | 83.77 | 12/26/2021 | 07:18:07 | -72.77,-117.47 | 83.82 | 6.66 | 74 |
7 | 12/26/2021 | 08:07:38 | 72.75, 49.76 | 96.18 | 12/26/2021 | 08:08:48 | 72.71, 49.75 | 96.13 | 3.58 | 70 |
8 | 12/26/2021 | 08:58:22 | -72.75,-142.94 | 83.82 | 12/26/2021 | 08:59:29 | -72.75,-142.86 | 83.84 | 2.80 | 67 |
9 | 12/26/2021 | 09:49:08 | 72.76, 24.36 | 96.18 | 12/26/2021 | 09:50:09 | 72.74, 24.47 | 96.16 | 3.70 | 61 |
10 | 12/26/2021 | 10:39:51 | -72.71,-168.23 | 83.87 | 12/26/2021 | 10:40:51 | -72.72,-168.25 | 83.87 | 1.45 | 60 |
11 | 12/26/2021 | 11:30:37 | 72.71, -0.92 | 96.14 | 12/26/2021 | 11:31:31 | 72.72, -0.92 | 96.13 | 0.79 | 54 |
12 | 12/26/2021 | 12:21:21 | -72.72, 166.38 | 83.86 | 12/26/2021 | 12:22:13 | -72.70, 166.37 | 83.89 | 2.16 | 52 |
13 | 12/26/2021 | 13:12:07 | 72.72, -26.32 | 96.14 | 12/26/2021 | 13:12:53 | 72.70, -26.30 | 96.11 | 2.72 | 46 |
14 | 12/26/2021 | 14:02:51 | -72.73, 140.99 | 83.86 | 12/26/2021 | 14:03:34 | -72.73, 141.09 | 83.87 | 3.26 | 43 |
15 | 12/26/2021 | 14:53:36 | 72.68, -51.60 | 96.10 | 12/26/2021 | 14:54:15 | 72.68, -51.69 | 96.09 | 2.98 | 39 |
16 | 12/26/2021 | 15:44:20 | -72.69, 115.70 | 83.90 | 12/26/2021 | 15:44:56 | -72.71, 115.70 | 83.89 | 2.24 | 36 |
17 | 12/26/2021 | 16:35:05 | 72.69, -76.99 | 96.10 | 12/26/2021 | 16:35:35 | 72.70, -76.97 | 96.11 | 1.80 | 30 |
18 | 12/26/2021 | 17:25:49 | -72.70, 90.31 | 83.90 | 12/26/2021 | 17:26:17 | -72.68, 90.32 | 83.91 | 1.23 | 28 |
19 | 12/26/2021 | 18:16:35 | 72.70,-102.39 | 96.11 | 12/26/2021 | 18:16:57 | 72.68,-102.36 | 96.09 | 2.06 | 22 |
20 | 12/26/2021 | 19:07:18 | -72.65, 65.02 | 83.94 | 12/26/2021 | 19:07:39 | -72.66, 64.93 | 83.94 | 3.19 | 21 |
21 | 12/26/2021 | 19:58:04 | 72.66,-127.67 | 96.06 | 12/26/2021 | 19:58:19 | 72.66,-127.74 | 96.07 | 2.36 | 15 |
22 | 12/26/2021 | 20:48:48 | -72.66, 39.63 | 83.94 | 12/26/2021 | 20:49:00 | -72.69, 39.65 | 83.91 | 3.21 | 12 |
23 | 12/26/2021 | 21:39:34 | 72.66,-153.07 | 96.07 | 12/26/2021 | 21:39:40 | 72.69,-153.03 | 96.09 | 2.83 | 6 |
24 | 12/26/2021 | 22:30:18 | -72.67, 14.24 | 83.93 | 12/26/2021 | 22:30:22 | -72.67, 14.26 | 83.93 | 0.87 | 4 |
25 | 12/26/2021 | 23:21:04 | 72.67,-178.46 | 96.08 | 12/26/2021 | 23:21:02 | 72.66,-178.41 | 96.07 | 1.81 | 2 |
26 | 12/27/2021 | 00:11:47 | -72.63, -11.05 | 83.98 | 12/27/2021 | 00:11:44 | -72.65, -11.12 | 83.96 | 3.06 | 3 |
27 | 12/27/2021 | 01:02:33 | 72.63, 156.25 | 96.03 | 12/27/2021 | 01:02:24 | 72.64, 156.20 | 96.04 | 2.11 | 9 |
28 | 12/27/2021 | 01:53:17 | -72.64, -36.44 | 83.97 | 12/27/2021 | 01:53:06 | -72.62, -36.51 | 83.98 | 2.73 | 11 |
29 | 12/27/2021 | 02:44:03 | 72.64, 130.86 | 96.04 | 12/27/2021 | 02:43:46 | 72.62, 130.82 | 96.02 | 2.77 | 17 |
30 | 12/27/2021 | 03:34:47 | -72.65, -61.83 | 83.96 | 12/27/2021 | 03:34:27 | -72.65, -61.79 | 83.96 | 1.54 | 20 |
31 | 12/27/2021 | 04:25:33 | 72.65, 105.47 | 96.04 | 12/27/2021 | 04:25:07 | 72.65, 105.53 | 96.04 | 2.12 | 26 |
32 | 12/27/2021 | 05:16:17 | -72.65, -87.23 | 83.96 | 12/27/2021 | 05:15:49 | -72.63, -87.18 | 83.98 | 3.29 | 28 |
33 | 12/27/2021 | 06:07:02 | 72.61, 80.18 | 95.99 | 12/27/2021 | 06:06:29 | 72.62, 80.15 | 96.02 | 2.34 | 33 |
34 | 12/27/2021 | 06:57:46 | -72.61,-112.51 | 84.01 | 12/27/2021 | 06:57:11 | -72.61,-112.56 | 84.00 | 1.74 | 35 |
35 | 12/27/2021 | 07:48:32 | 72.62, 54.79 | 96.00 | 12/27/2021 | 07:47:51 | 72.60, 54.76 | 96.00 | 1.73 | 41 |
36 | 12/27/2021 | 08:39:16 | -72.62,-137.91 | 84.00 | 12/27/2021 | 08:38:32 | -72.63,-137.84 | 83.98 | 2.53 | 44 |
37 | 12/27/2021 | 09:30:02 | 72.62, 29.40 | 96.01 | 12/27/2021 | 09:29:12 | 72.63, 29.48 | 96.02 | 2.81 | 50 |
38 | 12/27/2021 | 10:20:46 | -72.63,-163.30 | 83.99 | 12/27/2021 | 10:19:54 | -72.61,-163.23 | 84.00 | 2.98 | 52 |
39 | 12/27/2021 | 11:11:31 | 72.58, 4.11 | 95.96 | 12/27/2021 | 11:10:34 | 72.61, 4.09 | 96.00 | 2.94 | 57 |
40 | 12/27/2021 | 12:02:15 | -72.59, 171.41 | 84.04 | 12/27/2021 | 12:01:16 | -72.59, 171.39 | 84.03 | 1.00 | 59 |
41 | 12/27/2021 | 12:53:01 | 72.59, -21.28 | 95.97 | 12/27/2021 | 12:51:56 | 72.59, -21.29 | 95.97 | 0.68 | 65 |
42 | 12/27/2021 | 13:43:45 | -72.60, 146.02 | 84.03 | 12/27/2021 | 13:42:38 | -72.57, 146.00 | 84.05 | 3.34 | 67 |
43 | 12/27/2021 | 14:34:31 | 72.60, -46.67 | 95.97 | 12/27/2021 | 14:33:17 | 72.61, -46.57 | 95.99 | 3.68 | 74 |
44 | 12/27/2021 | 15:25:14 | -72.55, 120.73 | 84.08 | 12/27/2021 | 15:24:00 | -72.54, 120.61 | 84.07 | 4.12 | 74 |
45 | 12/27/2021 | 16:15:56 | 72.35, -71.55 | 95.71 | 12/27/2021 | 16:14:44 | 72.34, -72.47 | 95.74 | 30.96 | 72 |
46 | 12/27/2021 | 17:06:38 | -72.26, 95.95 | 84.40 | 12/27/2021 | 17:05:27 | -72.27, 94.73 | 84.33 | 41.49 | 71 |
47 | 12/27/2021 | 17:57:20 | 72.05, -96.35 | 95.38 | 12/27/2021 | 17:56:11 | 72.06, -98.35 | 95.48 | 68.57 | 69 |
48 | 12/27/2021 | 18:48:02 | -71.96, 71.15 | 84.72 | 12/27/2021 | 18:46:54 | -71.99, 68.85 | 84.59 | 79.06 | 68 |
Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 12/18/2021
Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 12/18/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and METOP-B