Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between METOP-A and NPP Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 7/10/2021
Index | Date (METOP-A) | Time (METOP-A) | Lat,Lon (METOP-A) | SZA (METOP-A ) | Date (NPP) | Time (NPP) | Lat,Lon (NPP) | SZA (NPP ) | Distance(km) | Time Diff (sec) |
1 | 07/10/2021 | 05:06:51 | 76.86, 83.89 | 55.54 | 07/10/2021 | 05:06:00 | 76.85, 83.84 | 55.56 | 1.45 | 51 |
2 | 07/10/2021 | 05:57:33 | -76.83,-108.89 | 124.47 | 07/10/2021 | 05:56:44 | -76.85,-108.82 | 124.45 | 2.66 | 49 |
3 | 07/10/2021 | 06:48:13 | 76.84, 58.47 | 55.54 | 07/10/2021 | 06:47:30 | 76.86, 58.45 | 55.58 | 1.93 | 43 |
4 | 07/10/2021 | 07:38:54 | -76.86,-134.14 | 124.45 | 07/10/2021 | 07:38:14 | -76.85,-134.20 | 124.43 | 1.66 | 40 |
5 | 07/10/2021 | 08:29:34 | 76.86, 33.23 | 55.57 | 07/10/2021 | 08:29:00 | 76.86, 33.07 | 55.59 | 3.99 | 34 |
6 | 07/10/2021 | 09:20:16 | -76.84,-159.56 | 124.45 | 07/10/2021 | 09:19:44 | -76.85,-159.58 | 124.42 | 1.69 | 32 |
7 | 07/10/2021 | 10:10:56 | 76.84, 7.81 | 55.56 | 07/10/2021 | 10:10:29 | 76.82, 7.86 | 55.54 | 3.46 | 27 |
8 | 07/10/2021 | 11:01:38 | -76.82, 175.03 | 124.45 | 07/10/2021 | 11:01:14 | -76.85, 175.04 | 124.41 | 4.02 | 24 |
9 | 07/10/2021 | 11:52:18 | 76.82, -17.61 | 55.56 | 07/10/2021 | 11:51:59 | 76.82, -17.52 | 55.55 | 2.38 | 19 |
10 | 07/10/2021 | 12:42:59 | -76.84, 149.78 | 124.43 | 07/10/2021 | 12:42:44 | -76.85, 149.65 | 124.40 | 3.47 | 15 |
11 | 07/10/2021 | 13:33:39 | 76.85, -42.85 | 55.59 | 07/10/2021 | 13:33:29 | 76.82, -42.90 | 55.57 | 3.50 | 10 |
12 | 07/10/2021 | 14:24:21 | -76.82, 124.36 | 124.43 | 07/10/2021 | 14:24:13 | -76.81, 124.45 | 124.44 | 2.37 | 8 |
13 | 07/10/2021 | 15:15:01 | 76.83, -68.27 | 55.58 | 07/10/2021 | 15:14:59 | 76.82, -68.28 | 55.58 | 0.91 | 2 |
14 | 07/10/2021 | 16:05:43 | -76.80, 98.95 | 124.43 | 07/10/2021 | 16:05:43 | -76.81, 99.06 | 124.43 | 3.30 | 0 |
15 | 07/10/2021 | 16:56:23 | 76.81, -93.69 | 55.58 | 07/10/2021 | 16:56:29 | 76.82, -93.67 | 55.59 | 1.69 | 6 |
16 | 07/10/2021 | 17:47:04 | -76.83, 73.70 | 124.41 | 07/10/2021 | 17:47:13 | -76.82, 73.68 | 124.42 | 1.27 | 9 |
17 | 07/10/2021 | 18:37:44 | 76.84,-118.94 | 55.61 | 07/10/2021 | 18:37:59 | 76.83,-119.05 | 55.60 | 3.07 | 15 |
18 | 07/10/2021 | 19:28:26 | -76.81, 48.28 | 124.41 | 07/10/2021 | 19:28:43 | -76.82, 48.30 | 124.41 | 1.31 | 17 |
19 | 07/10/2021 | 20:19:06 | 76.82,-144.35 | 55.60 | 07/10/2021 | 20:19:29 | 76.83,-144.43 | 55.61 | 2.51 | 23 |
20 | 07/10/2021 | 21:09:47 | -76.83, 23.04 | 124.39 | 07/10/2021 | 21:10:13 | -76.82, 22.92 | 124.40 | 3.32 | 26 |
21 | 07/10/2021 | 22:00:28 | 76.80,-169.77 | 55.60 | 07/10/2021 | 22:00:58 | 76.79,-169.64 | 55.57 | 3.42 | 30 |
22 | 07/10/2021 | 22:51:09 | -76.81, -2.38 | 124.39 | 07/10/2021 | 22:51:43 | -76.82, -2.47 | 124.38 | 2.44 | 34 |
23 | 07/10/2021 | 23:41:49 | 76.82, 164.98 | 55.63 | 07/10/2021 | 23:42:28 | 76.79, 164.98 | 55.58 | 3.58 | 39 |
24 | 07/11/2021 | 00:32:31 | -76.79, -27.80 | 124.39 | 07/11/2021 | 00:33:12 | -76.78, -27.67 | 124.43 | 3.39 | 41 |
25 | 07/11/2021 | 01:23:11 | 76.80, 139.57 | 55.62 | 07/11/2021 | 01:23:58 | 76.79, 139.59 | 55.59 | 1.31 | 47 |
26 | 07/11/2021 | 02:13:52 | -76.82, -53.04 | 124.37 | 07/11/2021 | 02:14:42 | -76.78, -53.06 | 124.42 | 3.97 | 50 |
27 | 07/11/2021 | 03:04:33 | 76.78, 114.15 | 55.62 | 07/11/2021 | 03:05:28 | 76.79, 114.21 | 55.61 | 2.04 | 55 |
28 | 07/11/2021 | 03:55:14 | -76.80, -78.46 | 124.37 | 07/11/2021 | 03:56:12 | -76.78, -78.44 | 124.40 | 1.61 | 58 |
29 | 07/11/2021 | 04:45:54 | 76.81, 88.90 | 55.65 | 07/11/2021 | 04:46:58 | 76.79, 88.83 | 55.62 | 2.28 | 64 |
30 | 07/11/2021 | 05:36:36 | -76.78,-103.87 | 124.37 | 07/11/2021 | 05:37:42 | -76.79,-103.82 | 124.39 | 1.64 | 66 |
31 | 07/11/2021 | 06:27:16 | 76.79, 63.49 | 55.65 | 07/11/2021 | 06:28:28 | 76.80, 63.45 | 55.63 | 1.60 | 72 |
32 | 07/11/2021 | 07:17:58 | -76.76,-129.29 | 124.37 | 07/11/2021 | 07:19:12 | -76.79,-129.20 | 124.38 | 4.01 | 74 |
33 | 07/11/2021 | 08:08:43 | 76.54, 37.24 | 55.51 | 07/11/2021 | 08:09:53 | 76.58, 38.92 | 55.36 | 43.78 | 70 |
34 | 07/11/2021 | 08:59:27 | -76.42,-155.85 | 124.55 | 07/11/2021 | 09:00:35 | -76.48,-153.39 | 124.76 | 64.41 | 68 |
Figure of METOP-A and NPP satellite orbits during SNOs since TLE Epoch: 7/10/2021
Download SNOs between METOP-A and NPP since TLE EPOCH: 07/10/2021 in txt file.
Historial Predications of SNOs between METOP-A and NPP