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: 2/17/2018
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 | 02/28/2018 | 15:39:49 | 73.83, -62.43 | 81.83 | 02/28/2018 | 15:38:42 | 73.82, -65.20 | 82.00 | 85.96 | 67 |
2 | 02/28/2018 | 16:30:33 | -73.71, 104.62 | 98.29 | 02/28/2018 | 16:29:24 | -73.72, 102.34 | 98.13 | 71.00 | 69 |
3 | 02/28/2018 | 17:21:17 | 73.50, -88.53 | 81.52 | 02/28/2018 | 17:20:06 | 73.53, -89.90 | 81.65 | 43.36 | 71 |
4 | 02/28/2018 | 18:12:00 | -73.44, 78.65 | 98.55 | 02/28/2018 | 18:10:48 | -73.43, 77.64 | 98.48 | 32.03 | 72 |
5 | 02/28/2018 | 19:02:44 | 73.23,-114.48 | 81.26 | 02/28/2018 | 19:01:30 | 73.24,-114.61 | 81.29 | 4.25 | 74 |
6 | 02/28/2018 | 19:53:26 | -73.21, 52.81 | 98.78 | 02/28/2018 | 19:52:13 | -73.19, 52.80 | 98.78 | 2.28 | 73 |
7 | 02/28/2018 | 20:44:06 | 73.20,-139.88 | 81.21 | 02/28/2018 | 20:42:59 | 73.19,-139.89 | 81.22 | 0.89 | 67 |
8 | 02/28/2018 | 21:34:48 | -73.18, 27.41 | 98.82 | 02/28/2018 | 21:33:43 | -73.20, 27.41 | 98.79 | 1.52 | 65 |
9 | 02/28/2018 | 22:25:27 | 73.17,-165.28 | 81.16 | 02/28/2018 | 22:24:28 | 73.20,-165.29 | 81.20 | 3.06 | 59 |
10 | 02/28/2018 | 23:16:08 | -73.21, 2.12 | 98.83 | 02/28/2018 | 23:15:12 | -73.21, 2.02 | 98.81 | 3.31 | 56 |
11 | 03/01/2018 | 00:06:49 | 73.15, 169.33 | 81.11 | 03/01/2018 | 00:05:57 | 73.16, 169.43 | 81.13 | 3.70 | 52 |
12 | 03/01/2018 | 00:57:30 | -73.18, -23.27 | 98.88 | 03/01/2018 | 00:56:41 | -73.16, -23.26 | 98.89 | 2.08 | 49 |
13 | 03/01/2018 | 01:48:10 | 73.17, 144.04 | 81.10 | 03/01/2018 | 01:47:27 | 73.17, 144.04 | 81.11 | 0.49 | 43 |
14 | 03/01/2018 | 02:38:52 | -73.16, -48.67 | 98.93 | 03/01/2018 | 02:38:11 | -73.17, -48.65 | 98.90 | 1.84 | 41 |
15 | 03/01/2018 | 03:29:32 | 73.14, 118.64 | 81.05 | 03/01/2018 | 03:28:57 | 73.18, 118.65 | 81.09 | 3.37 | 35 |
16 | 03/01/2018 | 04:20:13 | -73.18, -73.96 | 98.94 | 03/01/2018 | 04:19:41 | -73.18, -74.04 | 98.92 | 2.80 | 32 |
17 | 03/01/2018 | 05:10:53 | 73.17, 93.35 | 81.05 | 03/01/2018 | 05:10:27 | 73.18, 93.26 | 81.07 | 3.48 | 26 |
18 | 03/01/2018 | 06:01:35 | -73.15, -99.35 | 98.98 | 03/01/2018 | 06:01:10 | -73.14, -99.33 | 99.00 | 2.01 | 25 |
19 | 03/01/2018 | 06:52:15 | 73.14, 67.96 | 81.00 | 03/01/2018 | 06:51:56 | 73.14, 67.98 | 81.00 | 0.63 | 19 |
20 | 03/01/2018 | 07:42:57 | -73.13,-124.75 | 99.03 | 03/01/2018 | 07:42:40 | -73.15,-124.72 | 99.01 | 2.25 | 17 |
21 | 03/01/2018 | 08:33:36 | 73.17, 42.67 | 80.99 | 03/01/2018 | 08:33:26 | 73.15, 42.58 | 80.98 | 3.38 | 10 |
22 | 03/01/2018 | 09:24:18 | -73.15,-150.04 | 99.04 | 03/01/2018 | 09:24:10 | -73.15,-150.11 | 99.03 | 2.33 | 8 |
23 | 03/01/2018 | 10:14:58 | 73.14, 17.27 | 80.94 | 03/01/2018 | 10:14:56 | 73.16, 17.19 | 80.96 | 3.22 | 2 |
24 | 03/01/2018 | 11:05:40 | -73.13,-175.43 | 99.09 | 03/01/2018 | 11:05:39 | -73.11,-175.39 | 99.11 | 2.07 | 1 |
25 | 03/01/2018 | 11:56:20 | 73.11, -8.12 | 80.89 | 03/01/2018 | 11:56:25 | 73.12, -8.09 | 80.89 | 1.10 | 5 |
26 | 03/01/2018 | 12:47:02 | -73.10, 159.17 | 99.14 | 03/01/2018 | 12:47:09 | -73.12, 159.22 | 99.12 | 2.71 | 7 |
27 | 03/01/2018 | 13:37:41 | 73.14, -33.41 | 80.89 | 03/01/2018 | 13:37:55 | 73.12, -33.48 | 80.87 | 2.80 | 14 |
28 | 03/01/2018 | 14:28:23 | -73.12, 133.88 | 99.15 | 03/01/2018 | 14:28:39 | -73.13, 133.82 | 99.14 | 1.90 | 16 |
29 | 03/01/2018 | 15:19:03 | 73.11, -58.81 | 80.84 | 03/01/2018 | 15:19:25 | 73.13, -58.87 | 80.85 | 3.05 | 22 |
30 | 03/01/2018 | 16:09:45 | -73.10, 108.49 | 99.19 | 03/01/2018 | 16:10:08 | -73.09, 108.54 | 99.22 | 2.25 | 23 |
31 | 03/01/2018 | 17:00:25 | 73.09, -84.21 | 80.79 | 03/01/2018 | 17:00:54 | 73.09, -84.16 | 80.78 | 1.64 | 29 |
32 | 03/01/2018 | 17:51:07 | -73.07, 83.09 | 99.24 | 03/01/2018 | 17:51:38 | -73.09, 83.15 | 99.23 | 3.18 | 31 |
33 | 03/01/2018 | 18:41:46 | 73.11,-109.49 | 80.78 | 03/01/2018 | 18:42:24 | 73.10,-109.55 | 80.76 | 2.23 | 38 |
34 | 03/01/2018 | 19:32:28 | -73.09, 57.80 | 99.25 | 03/01/2018 | 19:33:08 | -73.10, 57.76 | 99.25 | 1.55 | 40 |
35 | 03/01/2018 | 20:23:08 | 73.08,-134.89 | 80.73 | 03/01/2018 | 20:23:54 | 73.11,-134.94 | 80.74 | 3.00 | 46 |
36 | 03/01/2018 | 21:13:50 | -73.07, 32.41 | 99.30 | 03/01/2018 | 21:14:37 | -73.06, 32.48 | 99.33 | 2.52 | 47 |
37 | 03/01/2018 | 22:04:30 | 73.06,-160.29 | 80.68 | 03/01/2018 | 22:05:23 | 73.06,-160.22 | 80.67 | 2.19 | 53 |
38 | 03/01/2018 | 22:55:11 | -73.09, 7.12 | 99.31 | 03/01/2018 | 22:56:07 | -73.07, 7.08 | 99.34 | 3.05 | 56 |
39 | 03/01/2018 | 23:45:51 | 73.08, 174.42 | 80.68 | 03/01/2018 | 23:46:53 | 73.07, 174.38 | 80.65 | 1.66 | 62 |
40 | 03/02/2018 | 00:36:33 | -73.07, -18.28 | 99.36 | 03/02/2018 | 00:37:37 | -73.08, -18.31 | 99.36 | 1.33 | 64 |
41 | 03/02/2018 | 01:27:13 | 73.05, 149.03 | 80.63 | 03/02/2018 | 01:28:23 | 73.08, 148.99 | 80.64 | 3.07 | 70 |
42 | 03/02/2018 | 02:17:55 | -73.04, -43.67 | 99.40 | 03/02/2018 | 02:19:06 | -73.03, -43.59 | 99.44 | 2.85 | 71 |
43 | 03/02/2018 | 03:08:38 | 72.88, 123.31 | 80.45 | 03/02/2018 | 03:09:50 | 72.94, 123.93 | 80.45 | 21.20 | 72 |
44 | 03/02/2018 | 03:59:21 | -72.81, -69.49 | 99.63 | 03/02/2018 | 04:00:33 | -72.89, -68.66 | 99.62 | 28.72 | 72 |
45 | 03/02/2018 | 04:50:05 | 72.59, 97.40 | 80.18 | 03/02/2018 | 04:51:14 | 72.64, 99.17 | 80.10 | 59.17 | 69 |
46 | 03/02/2018 | 05:40:48 | -72.53, -95.40 | 99.89 | 03/02/2018 | 05:41:57 | -72.60, -93.42 | 99.97 | 66.43 | 69 |
Figure of METOP-A and NPP satellite orbits during SNOs since TLE Epoch: 2/17/2018
Download SNOs between METOP-A and NPP since TLE EPOCH: 02/17/2018 in txt file.
Historical Predictions of SNOs between METOP-A and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service