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: 11/5/2018
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 | 11/08/2018 | 14:56:29 | 74.41, -52.48 | 91.03 | 11/08/2018 | 14:55:23 | 74.41, -55.63 | 91.13 | 94.18 | 66 |
2 | 11/08/2018 | 15:47:13 | -74.28, 114.53 | 89.08 | 11/08/2018 | 15:46:05 | -74.32, 111.92 | 88.97 | 78.65 | 68 |
3 | 11/08/2018 | 16:37:57 | 74.08, -78.64 | 90.75 | 11/08/2018 | 16:36:46 | 74.07, -80.15 | 90.78 | 46.20 | 71 |
4 | 11/08/2018 | 17:28:40 | -74.01, 88.51 | 89.32 | 11/08/2018 | 17:27:28 | -73.98, 87.39 | 89.31 | 34.53 | 72 |
5 | 11/08/2018 | 18:19:25 | 73.76,-104.76 | 90.46 | 11/08/2018 | 18:18:10 | 73.78,-104.81 | 90.49 | 2.89 | 75 |
6 | 11/08/2018 | 19:10:07 | -73.73, 62.51 | 89.56 | 11/08/2018 | 19:08:53 | -73.74, 62.60 | 89.55 | 2.62 | 74 |
7 | 11/08/2018 | 20:00:47 | 73.73,-130.17 | 90.45 | 11/08/2018 | 19:59:39 | 73.73,-130.08 | 90.46 | 2.63 | 68 |
8 | 11/08/2018 | 20:51:28 | -73.75, 37.22 | 89.52 | 11/08/2018 | 20:50:23 | -73.74, 37.21 | 89.52 | 1.40 | 65 |
9 | 11/08/2018 | 21:42:08 | 73.75,-155.46 | 90.49 | 11/08/2018 | 21:41:09 | 73.74,-155.47 | 90.49 | 1.33 | 59 |
10 | 11/08/2018 | 22:32:50 | -73.72, 11.82 | 89.53 | 11/08/2018 | 22:31:53 | -73.75, 11.83 | 89.50 | 2.38 | 57 |
11 | 11/08/2018 | 23:23:30 | 73.72, 179.14 | 90.48 | 11/08/2018 | 23:22:39 | 73.74, 179.15 | 90.51 | 2.50 | 51 |
12 | 11/09/2018 | 00:14:11 | -73.74, -13.48 | 89.49 | 11/09/2018 | 00:13:23 | -73.75, -13.56 | 89.47 | 2.64 | 48 |
13 | 11/09/2018 | 01:04:51 | 73.74, 153.84 | 90.52 | 11/09/2018 | 01:04:09 | 73.75, 153.76 | 90.54 | 2.68 | 42 |
14 | 11/09/2018 | 01:55:33 | -73.72, -38.88 | 89.49 | 11/09/2018 | 01:54:52 | -73.70, -38.83 | 89.50 | 2.13 | 41 |
15 | 11/09/2018 | 02:46:13 | 73.71, 128.44 | 90.52 | 11/09/2018 | 02:45:38 | 73.70, 128.49 | 90.51 | 2.05 | 35 |
16 | 11/09/2018 | 03:36:54 | -73.74, -64.17 | 89.45 | 11/09/2018 | 03:36:22 | -73.71, -64.21 | 89.48 | 3.27 | 32 |
17 | 11/09/2018 | 04:27:34 | 73.73, 103.14 | 90.56 | 11/09/2018 | 04:27:08 | 73.70, 103.11 | 90.53 | 3.11 | 26 |
18 | 11/09/2018 | 05:18:16 | -73.71, -89.58 | 89.46 | 11/09/2018 | 05:17:52 | -73.71, -89.60 | 89.45 | 0.85 | 24 |
19 | 11/09/2018 | 06:08:56 | 73.70, 77.74 | 90.55 | 11/09/2018 | 06:08:38 | 73.71, 77.72 | 90.56 | 1.02 | 18 |
20 | 11/09/2018 | 06:59:37 | -73.73,-114.87 | 89.42 | 11/09/2018 | 06:59:22 | -73.72,-114.98 | 89.43 | 3.62 | 15 |
21 | 11/09/2018 | 07:50:17 | 73.72, 52.45 | 90.59 | 11/09/2018 | 07:50:08 | 73.71, 52.34 | 90.58 | 3.54 | 9 |
22 | 11/09/2018 | 08:40:59 | -73.70,-140.28 | 89.43 | 11/09/2018 | 08:40:51 | -73.67,-140.25 | 89.45 | 3.04 | 8 |
23 | 11/09/2018 | 09:31:39 | 73.69, 27.04 | 90.58 | 11/09/2018 | 09:31:37 | 73.67, 27.07 | 90.56 | 2.83 | 2 |
24 | 11/09/2018 | 10:22:21 | -73.67,-165.69 | 89.44 | 11/09/2018 | 10:22:21 | -73.68,-165.64 | 89.43 | 1.74 | 0 |
25 | 11/09/2018 | 11:13:01 | 73.66, 1.63 | 90.57 | 11/09/2018 | 11:13:07 | 73.67, 1.68 | 90.58 | 1.93 | 6 |
26 | 11/09/2018 | 12:03:42 | -73.69, 169.02 | 89.40 | 11/09/2018 | 12:03:51 | -73.68, 168.98 | 89.40 | 1.70 | 9 |
27 | 11/09/2018 | 12:54:22 | 73.68, -23.66 | 90.61 | 11/09/2018 | 12:54:37 | 73.68, -23.70 | 90.61 | 1.52 | 15 |
28 | 11/09/2018 | 13:45:04 | -73.66, 143.61 | 89.40 | 11/09/2018 | 13:45:21 | -73.69, 143.59 | 89.38 | 2.82 | 17 |
29 | 11/09/2018 | 14:35:44 | 73.66, -49.07 | 90.61 | 11/09/2018 | 14:36:07 | 73.68, -49.09 | 90.63 | 3.13 | 23 |
30 | 11/09/2018 | 15:26:26 | -73.63, 118.21 | 89.41 | 11/09/2018 | 15:26:50 | -73.64, 118.32 | 89.41 | 3.71 | 24 |
31 | 11/09/2018 | 16:17:05 | 73.68, -74.36 | 90.64 | 11/09/2018 | 16:17:37 | 73.69, -74.48 | 90.66 | 3.80 | 32 |
32 | 11/09/2018 | 17:07:47 | -73.65, 92.92 | 89.37 | 11/09/2018 | 17:08:20 | -73.65, 92.94 | 89.38 | 1.09 | 33 |
33 | 11/09/2018 | 17:58:27 | 73.65, -99.77 | 90.64 | 11/09/2018 | 17:59:06 | 73.64, -99.74 | 90.63 | 0.88 | 39 |
34 | 11/09/2018 | 18:49:09 | -73.63, 67.51 | 89.38 | 11/09/2018 | 18:49:50 | -73.65, 67.55 | 89.36 | 3.16 | 41 |
35 | 11/09/2018 | 19:39:48 | 73.67,-125.06 | 90.68 | 11/09/2018 | 19:40:36 | 73.65,-125.13 | 90.65 | 3.18 | 48 |
36 | 11/09/2018 | 20:30:30 | -73.65, 42.22 | 89.34 | 11/09/2018 | 20:31:20 | -73.66, 42.17 | 89.33 | 1.91 | 50 |
37 | 11/09/2018 | 21:21:10 | 73.64,-150.47 | 90.67 | 11/09/2018 | 21:22:06 | 73.65,-150.52 | 90.68 | 2.12 | 56 |
38 | 11/09/2018 | 22:11:52 | -73.62, 16.81 | 89.35 | 11/09/2018 | 22:12:49 | -73.61, 16.90 | 89.36 | 2.79 | 57 |
39 | 11/09/2018 | 23:02:32 | 73.61,-175.87 | 90.66 | 11/09/2018 | 23:03:35 | 73.61,-175.78 | 90.65 | 2.80 | 63 |
40 | 11/09/2018 | 23:53:13 | -73.64, -8.48 | 89.31 | 11/09/2018 | 23:54:19 | -73.62, -8.49 | 89.34 | 2.55 | 66 |
41 | 11/10/2018 | 00:43:53 | 73.63, 158.83 | 90.70 | 11/10/2018 | 00:45:05 | 73.61, 158.83 | 90.67 | 2.09 | 72 |
42 | 11/10/2018 | 01:34:35 | -73.61, -33.89 | 89.31 | 11/10/2018 | 01:35:49 | -73.62, -33.87 | 89.31 | 1.28 | 74 |
43 | 11/10/2018 | 02:25:20 | 73.35, 132.86 | 90.46 | 11/10/2018 | 02:26:31 | 73.42, 133.90 | 90.49 | 33.87 | 71 |
44 | 11/10/2018 | 03:16:03 | -73.28, -59.96 | 89.60 | 11/10/2018 | 03:17:13 | -73.33, -58.58 | 89.60 | 44.59 | 70 |
45 | 11/10/2018 | 04:06:47 | 73.07, 106.91 | 90.22 | 11/10/2018 | 04:07:55 | 73.12, 109.19 | 90.20 | 73.76 | 68 |
46 | 11/10/2018 | 04:57:30 | -73.00, -85.91 | 89.84 | 11/10/2018 | 04:58:37 | -73.03, -83.30 | 89.89 | 84.66 | 67 |
Figure of METOP-A and NPP satellite orbits during SNOs since TLE Epoch: 11/5/2018
Download SNOs between METOP-A and NPP since TLE EPOCH: 11/05/2018 in txt file.
Historical Predictions of SNOs between METOP-A and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service