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: 9/4/2020
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 | 09/04/2020 | 05:00:19 | 75.78, 89.41 | 69.23 | 09/04/2020 | 04:59:15 | 75.79, 89.33 | 69.26 | 2.55 | 64 |
2 | 09/04/2020 | 05:51:01 | -75.78,-103.28 | 110.77 | 09/04/2020 | 05:49:59 | -75.78,-103.31 | 110.75 | 0.94 | 62 |
3 | 09/04/2020 | 06:41:41 | 75.77, 64.01 | 69.24 | 09/04/2020 | 06:40:44 | 75.75, 64.10 | 69.24 | 2.74 | 57 |
4 | 09/04/2020 | 07:32:23 | -75.76,-128.68 | 110.76 | 09/04/2020 | 07:31:29 | -75.78,-128.70 | 110.72 | 2.92 | 54 |
5 | 09/04/2020 | 08:23:03 | 75.75, 38.62 | 69.25 | 09/04/2020 | 08:22:14 | 75.75, 38.71 | 69.27 | 2.67 | 49 |
6 | 09/04/2020 | 09:13:45 | -75.74,-154.08 | 110.75 | 09/04/2020 | 09:12:58 | -75.74,-153.93 | 110.74 | 4.00 | 47 |
7 | 09/04/2020 | 10:04:24 | 75.78, 13.37 | 69.30 | 09/04/2020 | 10:03:44 | 75.76, 13.32 | 69.30 | 2.38 | 40 |
8 | 09/04/2020 | 10:55:06 | -75.77,-179.33 | 110.70 | 09/04/2020 | 10:54:28 | -75.74,-179.32 | 110.71 | 2.78 | 38 |
9 | 09/04/2020 | 11:45:46 | 75.76, -12.03 | 69.31 | 09/04/2020 | 11:45:14 | 75.76, -12.06 | 69.33 | 0.90 | 32 |
10 | 09/04/2020 | 12:36:28 | -75.75, 155.27 | 110.69 | 09/04/2020 | 12:35:58 | -75.75, 155.30 | 110.68 | 0.74 | 30 |
11 | 09/04/2020 | 13:27:08 | 75.74, -37.43 | 69.32 | 09/04/2020 | 13:26:44 | 75.76, -37.45 | 69.36 | 2.76 | 24 |
12 | 09/04/2020 | 14:17:50 | -75.73, 129.88 | 110.67 | 09/04/2020 | 14:17:28 | -75.75, 129.91 | 110.65 | 2.18 | 22 |
13 | 09/04/2020 | 15:08:30 | 75.72, -62.83 | 69.34 | 09/04/2020 | 15:08:13 | 75.72, -62.68 | 69.33 | 3.96 | 17 |
14 | 09/04/2020 | 15:59:11 | -75.76, 104.63 | 110.63 | 09/04/2020 | 15:58:58 | -75.75, 104.53 | 110.62 | 2.90 | 13 |
15 | 09/04/2020 | 16:49:51 | 75.75, -88.08 | 69.38 | 09/04/2020 | 16:49:43 | 75.73, -88.07 | 69.36 | 2.93 | 8 |
16 | 09/04/2020 | 17:40:33 | -75.75, 79.23 | 110.61 | 09/04/2020 | 17:40:28 | -75.76, 79.14 | 110.59 | 2.83 | 5 |
17 | 09/04/2020 | 18:31:13 | 75.73,-113.47 | 69.40 | 09/04/2020 | 18:31:13 | 75.73,-113.45 | 69.39 | 0.78 | 0 |
18 | 09/04/2020 | 19:21:55 | -75.73, 53.83 | 110.60 | 09/04/2020 | 19:21:57 | -75.72, 53.90 | 110.62 | 2.41 | 2 |
19 | 09/04/2020 | 20:12:35 | 75.72,-138.87 | 69.41 | 09/04/2020 | 20:12:43 | 75.73,-138.84 | 69.42 | 2.08 | 8 |
20 | 09/04/2020 | 21:03:17 | -75.71, 28.43 | 110.59 | 09/04/2020 | 21:03:27 | -75.72, 28.52 | 110.59 | 2.55 | 10 |
21 | 09/04/2020 | 21:53:56 | 75.74,-164.12 | 69.46 | 09/04/2020 | 21:54:13 | 75.74,-164.23 | 69.45 | 2.98 | 17 |
22 | 09/04/2020 | 22:44:38 | -75.74, 3.18 | 110.54 | 09/04/2020 | 22:44:57 | -75.72, 3.13 | 110.56 | 2.29 | 19 |
23 | 09/04/2020 | 23:35:18 | 75.73, 170.48 | 69.47 | 09/04/2020 | 23:35:43 | 75.74, 170.39 | 69.48 | 2.85 | 25 |
24 | 09/05/2020 | 00:26:00 | -75.72, -22.21 | 110.53 | 09/05/2020 | 00:26:27 | -75.73, -22.25 | 110.53 | 1.18 | 27 |
25 | 09/05/2020 | 01:16:40 | 75.71, 145.08 | 69.48 | 09/05/2020 | 01:17:12 | 75.70, 145.15 | 69.45 | 2.40 | 32 |
26 | 09/05/2020 | 02:07:22 | -75.70, -47.61 | 110.52 | 09/05/2020 | 02:07:57 | -75.73, -47.64 | 110.50 | 2.99 | 35 |
27 | 09/05/2020 | 02:58:02 | 75.69, 119.68 | 69.49 | 09/05/2020 | 02:58:42 | 75.70, 119.77 | 69.48 | 2.52 | 40 |
28 | 09/05/2020 | 03:48:44 | -75.68, -73.01 | 110.50 | 09/05/2020 | 03:49:26 | -75.69, -72.87 | 110.52 | 3.70 | 42 |
29 | 09/05/2020 | 04:39:23 | 75.72, 94.43 | 69.54 | 09/05/2020 | 04:40:12 | 75.70, 94.38 | 69.51 | 2.32 | 49 |
30 | 09/05/2020 | 05:30:05 | -75.71, -98.26 | 110.46 | 09/05/2020 | 05:30:56 | -75.69, -98.26 | 110.50 | 2.76 | 51 |
31 | 09/05/2020 | 06:20:45 | 75.70, 69.04 | 69.55 | 09/05/2020 | 06:21:42 | 75.71, 69.00 | 69.54 | 1.23 | 57 |
32 | 09/05/2020 | 07:11:27 | -75.70,-123.66 | 110.44 | 09/05/2020 | 07:12:26 | -75.69,-123.64 | 110.47 | 0.50 | 59 |
33 | 09/05/2020 | 08:02:07 | 75.68, 43.64 | 69.56 | 09/05/2020 | 08:03:12 | 75.71, 43.61 | 69.57 | 3.06 | 65 |
34 | 09/05/2020 | 08:52:49 | -75.68,-149.05 | 110.43 | 09/05/2020 | 08:53:56 | -75.70,-149.03 | 110.44 | 2.08 | 67 |
35 | 09/05/2020 | 09:43:29 | 75.67, 18.24 | 69.58 | 09/05/2020 | 09:44:41 | 75.67, 18.37 | 69.55 | 3.68 | 72 |
36 | 09/05/2020 | 10:34:12 | -75.61,-174.59 | 110.46 | 09/05/2020 | 10:35:25 | -75.65,-174.27 | 110.46 | 10.09 | 73 |
37 | 09/05/2020 | 11:24:56 | 75.41, -7.87 | 69.41 | 09/05/2020 | 11:26:06 | 75.44, -6.27 | 69.30 | 44.84 | 70 |
38 | 09/05/2020 | 12:15:40 | -75.31, 159.16 | 110.66 | 09/05/2020 | 12:16:49 | -75.38, 161.22 | 110.76 | 58.51 | 69 |
Figure of METOP-A and NPP satellite orbits during SNOs since TLE Epoch: 9/4/2020
Download SNOs between METOP-A and NPP since TLE EPOCH: 09/04/2020 in txt file.
Historical Predications of SNOs between METOP-A and NPP