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: 10/27/2018
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 | 16:37:54 | 74.24, -78.24 | 90.89 | 11/08/2018 | 16:36:45 | 74.23, -80.54 | 90.96 | 69.35 | 69 |
2 | 11/08/2018 | 17:28:37 | -74.17, 88.92 | 89.16 | 11/08/2018 | 17:27:27 | -74.13, 87.03 | 89.15 | 57.60 | 70 |
3 | 11/08/2018 | 18:19:21 | 73.96,-104.26 | 90.65 | 11/08/2018 | 18:18:09 | 73.94,-105.19 | 90.67 | 28.79 | 72 |
4 | 11/08/2018 | 19:10:05 | -73.85, 62.79 | 89.45 | 11/08/2018 | 19:08:51 | -73.84, 62.36 | 89.43 | 13.35 | 74 |
5 | 11/08/2018 | 20:00:47 | 73.74,-130.14 | 90.46 | 11/08/2018 | 19:59:35 | 73.75,-130.11 | 90.48 | 1.98 | 72 |
6 | 11/08/2018 | 20:51:28 | -73.77, 37.27 | 89.50 | 11/08/2018 | 20:50:19 | -73.75, 37.21 | 89.51 | 2.83 | 69 |
7 | 11/08/2018 | 21:42:08 | 73.76,-155.43 | 90.50 | 11/08/2018 | 21:41:05 | 73.76,-155.49 | 90.51 | 2.02 | 63 |
8 | 11/08/2018 | 22:32:50 | -73.74, 11.86 | 89.51 | 11/08/2018 | 22:31:49 | -73.76, 11.82 | 89.49 | 2.17 | 61 |
9 | 11/08/2018 | 23:23:30 | 73.73, 179.16 | 90.49 | 11/08/2018 | 23:22:34 | 73.71, 179.23 | 90.48 | 2.71 | 56 |
10 | 11/09/2018 | 00:14:12 | -73.71, -13.55 | 89.52 | 11/09/2018 | 00:13:18 | -73.71, -13.45 | 89.51 | 2.94 | 54 |
11 | 11/09/2018 | 01:04:51 | 73.75, 153.87 | 90.53 | 11/09/2018 | 01:04:04 | 73.72, 153.84 | 90.51 | 3.27 | 47 |
12 | 11/09/2018 | 01:55:33 | -73.73, -38.84 | 89.48 | 11/09/2018 | 01:54:48 | -73.72, -38.84 | 89.49 | 1.51 | 45 |
13 | 11/09/2018 | 02:46:13 | 73.72, 128.46 | 90.52 | 11/09/2018 | 02:45:34 | 73.73, 128.46 | 90.54 | 0.79 | 39 |
14 | 11/09/2018 | 03:36:55 | -73.70, -64.24 | 89.49 | 11/09/2018 | 03:36:18 | -73.73, -64.23 | 89.46 | 2.43 | 37 |
15 | 11/09/2018 | 04:27:34 | 73.74, 103.17 | 90.56 | 11/09/2018 | 04:27:04 | 73.73, 103.07 | 90.56 | 3.37 | 30 |
16 | 11/09/2018 | 05:18:16 | -73.72, -89.54 | 89.45 | 11/09/2018 | 05:17:48 | -73.73, -89.62 | 89.43 | 2.65 | 28 |
17 | 11/09/2018 | 06:08:56 | 73.71, 77.76 | 90.56 | 11/09/2018 | 06:08:33 | 73.69, 77.80 | 90.54 | 2.66 | 23 |
18 | 11/09/2018 | 06:59:38 | -73.70,-114.94 | 89.45 | 11/09/2018 | 06:59:17 | -73.69,-114.89 | 89.46 | 1.88 | 21 |
19 | 11/09/2018 | 07:50:18 | 73.68, 52.36 | 90.55 | 11/09/2018 | 07:50:03 | 73.69, 52.41 | 90.56 | 2.13 | 15 |
20 | 11/09/2018 | 08:40:59 | -73.72,-140.23 | 89.41 | 11/09/2018 | 08:40:47 | -73.69,-140.28 | 89.43 | 2.87 | 12 |
21 | 11/09/2018 | 09:31:39 | 73.70, 27.06 | 90.59 | 11/09/2018 | 09:31:33 | 73.70, 27.02 | 90.59 | 1.49 | 6 |
22 | 11/09/2018 | 10:22:21 | -73.69,-165.64 | 89.42 | 11/09/2018 | 10:22:17 | -73.70,-165.67 | 89.41 | 1.58 | 4 |
23 | 11/09/2018 | 11:13:01 | 73.67, 1.66 | 90.58 | 11/09/2018 | 11:13:02 | 73.66, 1.75 | 90.56 | 3.28 | 1 |
24 | 11/09/2018 | 12:03:43 | -73.66, 168.95 | 89.43 | 11/09/2018 | 12:03:46 | -73.66, 169.06 | 89.43 | 3.41 | 3 |
25 | 11/09/2018 | 12:54:22 | 73.69, -23.63 | 90.62 | 11/09/2018 | 12:54:32 | 73.66, -23.64 | 90.59 | 3.43 | 10 |
26 | 11/09/2018 | 13:45:04 | -73.68, 143.66 | 89.39 | 11/09/2018 | 13:45:16 | -73.66, 143.67 | 89.41 | 1.93 | 12 |
27 | 11/09/2018 | 14:35:44 | 73.66, -49.04 | 90.61 | 11/09/2018 | 14:36:02 | 73.67, -49.03 | 90.62 | 0.60 | 18 |
28 | 11/09/2018 | 15:26:26 | -73.65, 118.25 | 89.39 | 11/09/2018 | 15:26:46 | -73.67, 118.28 | 89.38 | 2.21 | 20 |
29 | 11/09/2018 | 16:17:05 | 73.68, -74.33 | 90.65 | 11/09/2018 | 16:17:32 | 73.67, -74.42 | 90.64 | 2.96 | 27 |
30 | 11/09/2018 | 17:07:47 | -73.67, 92.96 | 89.35 | 11/09/2018 | 17:08:16 | -73.67, 92.90 | 89.35 | 2.11 | 29 |
31 | 11/09/2018 | 17:58:27 | 73.66, -99.74 | 90.65 | 11/09/2018 | 17:59:01 | 73.63, -99.69 | 90.62 | 3.09 | 34 |
32 | 11/09/2018 | 18:49:09 | -73.64, 67.56 | 89.36 | 11/09/2018 | 18:49:45 | -73.63, 67.62 | 89.38 | 2.46 | 36 |
33 | 11/09/2018 | 19:39:49 | 73.63,-125.15 | 90.64 | 11/09/2018 | 19:40:31 | 73.64,-125.08 | 90.64 | 2.38 | 42 |
34 | 11/09/2018 | 20:30:30 | -73.66, 42.26 | 89.32 | 11/09/2018 | 20:31:15 | -73.64, 42.23 | 89.35 | 3.05 | 45 |
35 | 11/09/2018 | 21:21:10 | 73.65,-150.44 | 90.68 | 11/09/2018 | 21:22:01 | 73.64,-150.47 | 90.67 | 1.07 | 51 |
36 | 11/09/2018 | 22:11:52 | -73.63, 16.86 | 89.33 | 11/09/2018 | 22:12:45 | -73.64, 16.85 | 89.33 | 1.05 | 53 |
37 | 11/09/2018 | 23:02:32 | 73.62,-175.85 | 90.67 | 11/09/2018 | 23:03:31 | 73.65,-175.86 | 90.70 | 3.55 | 59 |
38 | 11/09/2018 | 23:53:13 | -73.65, -8.44 | 89.29 | 11/09/2018 | 23:54:15 | -73.65, -8.54 | 89.30 | 3.44 | 62 |
39 | 11/10/2018 | 00:43:53 | 73.64, 158.86 | 90.71 | 11/10/2018 | 00:45:00 | 73.61, 158.87 | 90.67 | 3.65 | 67 |
40 | 11/10/2018 | 01:34:35 | -73.63, -33.84 | 89.30 | 11/10/2018 | 01:35:44 | -73.61, -33.82 | 89.33 | 2.41 | 69 |
41 | 11/10/2018 | 02:25:15 | 73.56, 133.34 | 90.66 | 11/10/2018 | 02:26:29 | 73.61, 133.48 | 90.70 | 7.31 | 74 |
42 | 11/10/2018 | 03:15:58 | -73.50, -59.47 | 89.40 | 11/10/2018 | 03:17:11 | -73.51, -58.98 | 89.41 | 15.85 | 73 |
43 | 11/10/2018 | 04:06:43 | 73.23, 107.26 | 90.37 | 11/10/2018 | 04:07:52 | 73.27, 108.88 | 90.35 | 52.14 | 69 |
44 | 11/10/2018 | 04:57:26 | -73.17, -85.54 | 89.69 | 11/10/2018 | 04:58:35 | -73.22, -83.69 | 89.70 | 59.80 | 69 |
45 | 11/10/2018 | 05:48:11 | 72.89, 81.21 | 90.08 | 11/10/2018 | 05:49:16 | 72.97, 84.15 | 90.06 | 96.31 | 65 |
Figure of METOP-A and NPP satellite orbits during SNOs since TLE Epoch: 10/27/2018
Download SNOs between METOP-A and NPP since TLE EPOCH: 10/27/2018 in txt file.
Historical Predictions of SNOs between METOP-A and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service