Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between METOP-B and NPP Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/17/2018
Index | Date (METOP-B) | Time (METOP-B) | Lat,Lon (METOP-B) | SZA (METOP-B ) | Date (NPP) | Time (NPP) | Lat,Lon (NPP) | SZA (NPP ) | Distance(km) | Time Diff (sec) |
1 | 05/20/2018 | 11:07:18 | -73.55,-173.59 | 126.46 | 05/20/2018 | 11:06:11 | -73.54,-176.44 | 126.34 | 89.82 | 67 |
2 | 05/20/2018 | 11:58:02 | 73.31, -6.79 | 53.32 | 05/20/2018 | 11:56:52 | 73.29, -8.58 | 53.39 | 57.12 | 70 |
3 | 05/20/2018 | 12:48:46 | -73.23, 160.35 | 126.77 | 05/20/2018 | 12:47:35 | -73.24, 158.85 | 126.68 | 48.03 | 71 |
4 | 05/20/2018 | 13:39:29 | 72.99, -32.84 | 53.00 | 05/20/2018 | 13:38:15 | 73.00, -33.30 | 53.05 | 15.11 | 74 |
5 | 05/20/2018 | 14:30:12 | -72.95, 134.41 | 127.04 | 05/20/2018 | 14:28:58 | -72.95, 134.12 | 127.02 | 9.66 | 74 |
6 | 05/20/2018 | 15:20:53 | 72.86, -58.44 | 52.88 | 05/20/2018 | 15:19:42 | 72.85, -58.36 | 52.87 | 2.87 | 71 |
7 | 05/20/2018 | 16:11:35 | -72.88, 108.92 | 127.12 | 05/20/2018 | 16:10:26 | -72.85, 108.95 | 127.14 | 3.28 | 69 |
8 | 05/20/2018 | 17:02:15 | 72.84, -83.83 | 52.84 | 05/20/2018 | 17:01:12 | 72.85, -83.75 | 52.86 | 3.17 | 63 |
9 | 05/20/2018 | 17:52:57 | -72.86, 83.53 | 127.15 | 05/20/2018 | 17:51:56 | -72.86, 83.56 | 127.14 | 1.04 | 61 |
10 | 05/20/2018 | 18:43:36 | 72.87,-109.11 | 52.85 | 05/20/2018 | 18:42:42 | 72.86,-109.13 | 52.86 | 1.03 | 54 |
11 | 05/20/2018 | 19:34:19 | -72.83, 58.14 | 127.19 | 05/20/2018 | 19:33:26 | -72.86, 58.18 | 127.15 | 3.31 | 53 |
12 | 05/20/2018 | 20:24:58 | 72.84,-134.50 | 52.82 | 05/20/2018 | 20:24:12 | 72.86,-134.52 | 52.85 | 2.49 | 46 |
13 | 05/20/2018 | 21:15:40 | -72.86, 32.86 | 127.18 | 05/20/2018 | 21:14:56 | -72.87, 32.79 | 127.16 | 2.28 | 44 |
14 | 05/20/2018 | 22:06:20 | 72.82,-159.89 | 52.78 | 05/20/2018 | 22:05:41 | 72.82,-159.80 | 52.78 | 3.01 | 39 |
15 | 05/20/2018 | 22:57:02 | -72.84, 7.47 | 127.21 | 05/20/2018 | 22:56:25 | -72.82, 7.52 | 127.23 | 2.34 | 37 |
16 | 05/20/2018 | 23:47:41 | 72.85, 174.83 | 52.79 | 05/20/2018 | 23:47:11 | 72.82, 174.82 | 52.77 | 2.59 | 30 |
17 | 05/21/2018 | 00:38:24 | -72.81, -17.92 | 127.25 | 05/21/2018 | 00:37:55 | -72.82, -17.87 | 127.24 | 1.96 | 29 |
18 | 05/21/2018 | 01:29:03 | 72.82, 149.44 | 52.76 | 05/21/2018 | 01:28:41 | 72.83, 149.43 | 52.77 | 0.63 | 22 |
19 | 05/21/2018 | 02:19:45 | -72.84, -43.20 | 127.24 | 05/21/2018 | 02:19:25 | -72.83, -43.25 | 127.24 | 2.22 | 20 |
20 | 05/21/2018 | 03:10:25 | 72.80, 124.05 | 52.72 | 05/21/2018 | 03:10:11 | 72.83, 124.05 | 52.76 | 3.75 | 14 |
21 | 05/21/2018 | 04:01:07 | -72.82, -68.59 | 127.27 | 05/21/2018 | 04:00:55 | -72.83, -68.64 | 127.25 | 2.56 | 12 |
22 | 05/21/2018 | 04:51:46 | 72.83, 98.77 | 52.73 | 05/21/2018 | 04:51:41 | 72.84, 98.66 | 52.75 | 3.68 | 5 |
23 | 05/21/2018 | 05:42:29 | -72.79, -93.97 | 127.31 | 05/21/2018 | 05:42:24 | -72.79, -93.92 | 127.32 | 1.95 | 5 |
24 | 05/21/2018 | 06:33:08 | 72.80, 73.38 | 52.70 | 05/21/2018 | 06:33:10 | 72.79, 73.38 | 52.68 | 1.24 | 2 |
25 | 05/21/2018 | 07:23:51 | -72.77,-119.36 | 127.35 | 05/21/2018 | 07:23:54 | -72.79,-119.30 | 127.33 | 3.21 | 3 |
26 | 05/21/2018 | 08:14:30 | 72.78, 47.99 | 52.66 | 05/21/2018 | 08:14:40 | 72.80, 48.00 | 52.67 | 1.94 | 10 |
27 | 05/21/2018 | 09:05:12 | -72.80,-144.65 | 127.33 | 05/21/2018 | 09:05:24 | -72.80,-144.69 | 127.33 | 1.38 | 12 |
28 | 05/21/2018 | 09:55:51 | 72.81, 22.71 | 52.67 | 05/21/2018 | 09:56:10 | 72.80, 22.61 | 52.67 | 3.15 | 19 |
29 | 05/21/2018 | 10:46:34 | -72.78,-170.03 | 127.37 | 05/21/2018 | 10:46:53 | -72.75,-169.97 | 127.40 | 3.28 | 19 |
30 | 05/21/2018 | 11:37:13 | 72.78, -2.68 | 52.64 | 05/21/2018 | 11:37:39 | 72.76, -2.66 | 52.60 | 3.09 | 26 |
31 | 05/21/2018 | 12:27:56 | -72.75, 164.58 | 127.40 | 05/21/2018 | 12:28:23 | -72.76, 164.65 | 127.41 | 2.40 | 27 |
32 | 05/21/2018 | 13:18:35 | 72.76, -28.07 | 52.60 | 05/21/2018 | 13:19:09 | 72.76, -28.05 | 52.59 | 0.62 | 34 |
33 | 05/21/2018 | 14:09:17 | -72.78, 139.30 | 127.39 | 05/21/2018 | 14:09:53 | -72.76, 139.26 | 127.42 | 2.09 | 36 |
34 | 05/21/2018 | 14:59:57 | 72.74, -53.46 | 52.56 | 05/21/2018 | 15:00:39 | 72.77, -53.43 | 52.58 | 3.35 | 42 |
35 | 05/21/2018 | 15:50:39 | -72.76, 113.91 | 127.43 | 05/21/2018 | 15:51:23 | -72.77, 113.88 | 127.42 | 1.63 | 44 |
36 | 05/21/2018 | 16:41:18 | 72.76, -78.74 | 52.58 | 05/21/2018 | 16:42:09 | 72.77, -78.82 | 52.58 | 2.74 | 51 |
37 | 05/21/2018 | 17:32:01 | -72.73, 88.52 | 127.46 | 05/21/2018 | 17:32:52 | -72.72, 88.60 | 127.49 | 2.86 | 51 |
38 | 05/21/2018 | 18:22:40 | 72.74,-104.13 | 52.54 | 05/21/2018 | 18:23:38 | 72.73,-104.10 | 52.51 | 1.96 | 58 |
39 | 05/21/2018 | 19:13:23 | -72.71, 63.13 | 127.50 | 05/21/2018 | 19:14:22 | -72.73, 63.21 | 127.50 | 3.37 | 59 |
40 | 05/21/2018 | 20:04:02 | 72.72,-129.51 | 52.51 | 05/21/2018 | 20:05:08 | 72.73,-129.48 | 52.50 | 1.80 | 66 |
41 | 05/21/2018 | 20:54:44 | -72.74, 37.85 | 127.49 | 05/21/2018 | 20:55:52 | -72.73, 37.83 | 127.50 | 0.81 | 68 |
42 | 05/21/2018 | 21:45:24 | 72.69,-154.90 | 52.47 | 05/21/2018 | 21:46:37 | 72.69,-154.76 | 52.44 | 4.74 | 73 |
43 | 05/21/2018 | 22:36:07 | -72.66, 12.36 | 127.57 | 05/21/2018 | 22:37:21 | -72.69, 12.55 | 127.57 | 6.90 | 74 |
44 | 05/21/2018 | 23:26:51 | 72.42, 179.20 | 52.21 | 05/21/2018 | 23:28:02 | 72.44,-179.63 | 52.16 | 39.44 | 71 |
45 | 05/22/2018 | 00:17:35 | -72.33, -13.64 | 127.88 | 05/22/2018 | 00:18:45 | -72.39, -12.22 | 127.91 | 48.24 | 70 |
46 | 05/22/2018 | 01:08:19 | 72.08, 153.21 | 51.90 | 05/22/2018 | 01:09:26 | 72.13, 155.59 | 51.82 | 81.26 | 67 |
47 | 05/22/2018 | 01:59:02 | -72.05, -39.52 | 128.14 | 05/22/2018 | 02:00:09 | -72.09, -37.01 | 128.24 | 86.02 | 67 |
Figure of METOP-B and NPP satellite orbits during SNOs since TLE Epoch: 5/17/2018
Download SNOs between METOP-B and NPP since TLE EPOCH: 05/17/2018 in txt file.
Historical Predictions of SNOs between METOP-B and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service