Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-20 and METOP-A Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 6/8/2021
Index | Date (NOAA-20) | Time (NOAA-20) | Lat,Lon (NOAA-20) | SZA (NOAA-20 ) | Date (METOP-A) | Time (METOP-A) | Lat,Lon (METOP-A) | SZA (METOP-A ) | Distance(km) | Time Diff (sec) |
1 | 06/14/2021 | 03:12:12 | -77.21, -69.12 | 125.16 | 06/14/2021 | 03:13:18 | -77.16, -65.88 | 125.50 | 79.93 | 66 |
2 | 06/14/2021 | 04:02:52 | 76.98, 99.18 | 54.54 | 06/14/2021 | 04:04:03 | 76.93, 100.54 | 54.36 | 34.54 | 71 |
3 | 06/14/2021 | 04:53:34 | -76.87, -93.07 | 125.61 | 06/14/2021 | 04:54:47 | -76.83, -92.52 | 125.71 | 14.44 | 73 |
4 | 06/14/2021 | 05:44:17 | 76.76, 74.67 | 54.26 | 06/14/2021 | 05:45:28 | 76.78, 74.61 | 54.26 | 2.40 | 71 |
5 | 06/14/2021 | 06:35:02 | -76.78,-118.11 | 125.72 | 06/14/2021 | 06:36:10 | -76.77,-118.10 | 125.76 | 2.01 | 68 |
6 | 06/14/2021 | 07:25:47 | 76.77, 49.28 | 54.26 | 06/14/2021 | 07:26:50 | 76.76, 49.20 | 54.24 | 2.29 | 63 |
7 | 06/14/2021 | 08:16:32 | -76.79,-143.50 | 125.71 | 06/14/2021 | 08:17:31 | -76.79,-143.35 | 125.74 | 3.76 | 59 |
8 | 06/14/2021 | 09:07:17 | 76.77, 23.89 | 54.26 | 06/14/2021 | 09:08:11 | 76.78, 23.95 | 54.25 | 2.26 | 54 |
9 | 06/14/2021 | 09:58:01 | -76.75,-168.71 | 125.77 | 06/14/2021 | 09:58:53 | -76.77,-168.76 | 125.76 | 3.04 | 52 |
10 | 06/14/2021 | 10:48:47 | 76.77, -1.50 | 54.27 | 06/14/2021 | 10:49:33 | 76.76, -1.46 | 54.24 | 1.30 | 46 |
11 | 06/14/2021 | 11:39:31 | -76.75, 165.90 | 125.77 | 06/14/2021 | 11:40:15 | -76.75, 165.82 | 125.77 | 1.93 | 44 |
12 | 06/14/2021 | 12:30:17 | 76.78, -26.89 | 54.27 | 06/14/2021 | 12:30:55 | 76.75, -26.88 | 54.22 | 3.56 | 38 |
13 | 06/14/2021 | 13:21:01 | -76.76, 140.51 | 125.76 | 06/14/2021 | 13:21:36 | -76.78, 140.58 | 125.76 | 3.12 | 35 |
14 | 06/14/2021 | 14:11:46 | 76.74, -52.10 | 54.21 | 06/14/2021 | 14:12:16 | 76.77, -52.12 | 54.24 | 3.84 | 30 |
15 | 06/14/2021 | 15:02:31 | -76.76, 115.12 | 125.76 | 06/14/2021 | 15:02:58 | -76.76, 115.16 | 125.77 | 1.12 | 27 |
16 | 06/14/2021 | 15:53:16 | 76.74, -77.49 | 54.22 | 06/14/2021 | 15:53:38 | 76.75, -77.54 | 54.22 | 1.63 | 22 |
17 | 06/14/2021 | 16:44:01 | -76.76, 89.73 | 125.76 | 06/14/2021 | 16:44:20 | -76.74, 89.75 | 125.79 | 2.63 | 19 |
18 | 06/14/2021 | 17:34:46 | 76.74,-102.88 | 54.22 | 06/14/2021 | 17:35:00 | 76.73,-102.95 | 54.21 | 2.24 | 14 |
19 | 06/14/2021 | 18:25:31 | -76.77, 64.34 | 125.76 | 06/14/2021 | 18:25:41 | -76.77, 64.50 | 125.78 | 4.15 | 10 |
20 | 06/14/2021 | 19:16:16 | 76.75,-128.27 | 54.22 | 06/14/2021 | 19:16:21 | 76.76,-128.20 | 54.22 | 2.19 | 5 |
21 | 06/14/2021 | 20:07:00 | -76.73, 39.12 | 125.81 | 06/14/2021 | 20:07:03 | -76.75, 39.09 | 125.79 | 2.34 | 3 |
22 | 06/14/2021 | 20:57:46 | 76.75,-153.66 | 54.22 | 06/14/2021 | 20:57:43 | 76.74,-153.61 | 54.21 | 2.07 | 3 |
23 | 06/14/2021 | 21:48:30 | -76.73, 13.73 | 125.81 | 06/14/2021 | 21:48:25 | -76.73, 13.67 | 125.81 | 1.55 | 5 |
24 | 06/14/2021 | 22:39:15 | 76.71,-178.88 | 54.17 | 06/14/2021 | 22:39:05 | 76.72,-179.03 | 54.19 | 3.79 | 10 |
25 | 06/14/2021 | 23:30:00 | -76.73, -11.66 | 125.81 | 06/14/2021 | 23:29:46 | -76.75, -11.57 | 125.79 | 2.96 | 14 |
26 | 06/15/2021 | 00:20:45 | 76.72, 155.73 | 54.17 | 06/15/2021 | 00:20:26 | 76.74, 155.73 | 54.21 | 3.15 | 19 |
27 | 06/15/2021 | 01:11:30 | -76.74, -37.05 | 125.80 | 06/15/2021 | 01:11:08 | -76.73, -36.99 | 125.81 | 1.65 | 22 |
28 | 06/15/2021 | 02:02:15 | 76.72, 130.34 | 54.17 | 06/15/2021 | 02:01:48 | 76.72, 130.31 | 54.19 | 0.86 | 27 |
29 | 06/15/2021 | 02:53:00 | -76.74, -62.44 | 125.80 | 06/15/2021 | 02:52:30 | -76.71, -62.40 | 125.82 | 3.30 | 30 |
30 | 06/15/2021 | 03:43:45 | 76.72, 104.95 | 54.18 | 06/15/2021 | 03:43:10 | 76.70, 104.90 | 54.18 | 2.45 | 35 |
31 | 06/15/2021 | 04:34:29 | -76.70, -87.65 | 125.86 | 06/15/2021 | 04:33:52 | -76.69, -87.81 | 125.84 | 4.17 | 37 |
32 | 06/15/2021 | 05:25:15 | 76.73, 79.56 | 54.18 | 06/15/2021 | 05:24:31 | 76.73, 79.65 | 54.19 | 2.41 | 44 |
33 | 06/15/2021 | 06:15:59 | -76.71,-113.04 | 125.85 | 06/15/2021 | 06:15:13 | -76.72,-113.06 | 125.82 | 1.65 | 46 |
34 | 06/15/2021 | 07:06:45 | 76.73, 54.17 | 54.18 | 06/15/2021 | 07:05:53 | 76.71, 54.24 | 54.18 | 2.87 | 52 |
35 | 06/15/2021 | 07:57:29 | -76.71,-138.43 | 125.85 | 06/15/2021 | 07:56:35 | -76.70,-138.47 | 125.84 | 1.45 | 54 |
36 | 06/15/2021 | 08:48:14 | 76.69, 28.95 | 54.13 | 06/15/2021 | 08:47:15 | 76.69, 28.82 | 54.16 | 3.26 | 59 |
37 | 06/15/2021 | 09:38:59 | -76.71,-163.82 | 125.85 | 06/15/2021 | 09:37:56 | -76.73,-163.72 | 125.82 | 2.98 | 63 |
38 | 06/15/2021 | 10:29:44 | 76.69, 3.56 | 54.13 | 06/15/2021 | 10:28:36 | 76.72, 3.58 | 54.17 | 2.52 | 68 |
39 | 06/15/2021 | 11:20:29 | -76.72, 170.79 | 125.85 | 06/15/2021 | 11:19:18 | -76.71, 170.87 | 125.84 | 2.31 | 71 |
40 | 06/15/2021 | 12:11:13 | 76.65, -21.66 | 54.08 | 06/15/2021 | 12:09:59 | 76.65, -22.00 | 54.13 | 8.90 | 74 |
41 | 06/15/2021 | 13:01:55 | -76.54, 146.08 | 126.07 | 06/15/2021 | 13:00:43 | -76.55, 144.96 | 125.93 | 28.98 | 72 |
42 | 06/15/2021 | 13:52:35 | 76.30, -45.71 | 53.63 | 06/15/2021 | 13:51:28 | 76.31, -48.55 | 53.92 | 74.79 | 67 |
43 | 06/15/2021 | 14:43:17 | -76.19, 122.00 | 126.51 | 06/15/2021 | 14:42:12 | -76.21, 118.43 | 126.14 | 94.60 | 65 |
Figure of NOAA-20 and METOP-A satellite orbits during SNOs since TLE Epoch: 6/8/2021
Download SNOs between NOAA-20 and METOP-A since TLE EPOCH: 06/08/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and METOP-A