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: 10/24/2019
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 | 10/30/2019 | 18:44:58 | 75.28,-112.25 | 89.17 | 10/30/2019 | 18:43:51 | 75.26,-115.07 | 89.26 | 79.85 | 67 |
2 | 10/30/2019 | 19:35:42 | -75.16, 54.75 | 90.93 | 10/30/2019 | 19:34:33 | -75.16, 52.53 | 90.84 | 63.05 | 69 |
3 | 10/30/2019 | 20:26:27 | 74.92,-138.60 | 88.87 | 10/30/2019 | 20:25:14 | 74.93,-139.49 | 88.92 | 26.03 | 73 |
4 | 10/30/2019 | 21:17:10 | -74.85, 28.55 | 91.19 | 10/30/2019 | 21:15:56 | -74.83, 28.09 | 91.18 | 13.47 | 74 |
5 | 10/30/2019 | 22:07:52 | 74.76,-164.38 | 88.74 | 10/30/2019 | 22:06:40 | 74.74,-164.35 | 88.74 | 1.72 | 72 |
6 | 10/30/2019 | 22:58:34 | -74.74, 2.90 | 91.27 | 10/30/2019 | 22:57:24 | -74.74, 2.97 | 91.26 | 2.09 | 70 |
7 | 10/30/2019 | 23:49:14 | 74.74, 170.23 | 88.75 | 10/30/2019 | 23:48:10 | 74.75, 170.26 | 88.77 | 1.58 | 64 |
8 | 10/31/2019 | 00:39:55 | -74.77, -22.36 | 91.22 | 10/31/2019 | 00:38:54 | -74.75, -22.42 | 91.23 | 2.92 | 61 |
9 | 10/31/2019 | 01:30:34 | 74.77, 144.97 | 88.80 | 10/31/2019 | 01:29:39 | 74.76, 144.87 | 88.80 | 3.24 | 55 |
10 | 10/31/2019 | 02:21:16 | -74.75, -47.75 | 91.21 | 10/31/2019 | 02:20:23 | -74.76, -47.81 | 91.20 | 1.83 | 53 |
11 | 10/31/2019 | 03:11:56 | 74.75, 119.58 | 88.81 | 10/31/2019 | 03:11:09 | 74.76, 119.48 | 88.83 | 3.22 | 47 |
12 | 10/31/2019 | 04:02:38 | -74.73, -73.14 | 91.20 | 10/31/2019 | 04:01:52 | -74.71, -73.07 | 91.22 | 3.05 | 46 |
13 | 10/31/2019 | 04:53:18 | 74.73, 94.19 | 88.81 | 10/31/2019 | 04:52:38 | 74.72, 94.22 | 88.80 | 1.62 | 40 |
14 | 10/31/2019 | 05:44:00 | -74.71, -98.53 | 91.20 | 10/31/2019 | 05:43:22 | -74.72, -98.46 | 91.19 | 2.06 | 38 |
15 | 10/31/2019 | 06:34:40 | 74.71, 68.80 | 88.82 | 10/31/2019 | 06:34:08 | 74.73, 68.83 | 88.83 | 1.65 | 32 |
16 | 10/31/2019 | 07:25:21 | -74.75,-123.79 | 91.15 | 10/31/2019 | 07:24:52 | -74.72,-123.85 | 91.16 | 2.90 | 29 |
17 | 10/31/2019 | 08:16:01 | 74.74, 43.54 | 88.87 | 10/31/2019 | 08:15:38 | 74.73, 43.44 | 88.86 | 3.22 | 23 |
18 | 10/31/2019 | 09:06:43 | -74.73,-149.18 | 91.14 | 10/31/2019 | 09:06:22 | -74.73,-149.24 | 91.13 | 1.88 | 21 |
19 | 10/31/2019 | 09:57:23 | 74.73, 18.15 | 88.87 | 10/31/2019 | 09:57:08 | 74.74, 18.04 | 88.89 | 3.29 | 15 |
20 | 10/31/2019 | 10:48:05 | -74.71,-174.57 | 91.13 | 10/31/2019 | 10:47:51 | -74.69,-174.50 | 91.16 | 2.98 | 14 |
21 | 10/31/2019 | 11:38:45 | 74.71, -7.24 | 88.88 | 10/31/2019 | 11:38:37 | 74.70, -7.21 | 88.87 | 1.51 | 8 |
22 | 10/31/2019 | 12:29:27 | -74.69, 160.04 | 91.13 | 10/31/2019 | 12:29:21 | -74.69, 160.10 | 91.13 | 2.02 | 6 |
23 | 10/31/2019 | 13:20:07 | 74.69, -32.63 | 88.89 | 10/31/2019 | 13:20:07 | 74.70, -32.61 | 88.90 | 1.72 | 0 |
24 | 10/31/2019 | 14:10:48 | -74.72, 134.78 | 91.08 | 10/31/2019 | 14:10:51 | -74.70, 134.71 | 91.10 | 2.89 | 3 |
25 | 10/31/2019 | 15:01:28 | 74.72, -57.89 | 88.94 | 10/31/2019 | 15:01:37 | 74.71, -58.00 | 88.93 | 3.21 | 9 |
26 | 10/31/2019 | 15:52:10 | -74.70, 109.39 | 91.07 | 10/31/2019 | 15:52:21 | -74.71, 109.32 | 91.07 | 1.95 | 11 |
27 | 10/31/2019 | 16:42:50 | 74.70, -83.28 | 88.94 | 10/31/2019 | 16:43:07 | 74.71, -83.39 | 88.96 | 3.37 | 17 |
28 | 10/31/2019 | 17:33:32 | -74.68, 84.00 | 91.07 | 10/31/2019 | 17:33:50 | -74.66, 84.06 | 91.09 | 2.89 | 18 |
29 | 10/31/2019 | 18:24:12 | 74.68,-108.68 | 88.95 | 10/31/2019 | 18:24:36 | 74.67,-108.65 | 88.93 | 1.40 | 24 |
30 | 10/31/2019 | 19:14:54 | -74.67, 58.61 | 91.06 | 10/31/2019 | 19:15:20 | -74.67, 58.67 | 91.06 | 1.97 | 26 |
31 | 10/31/2019 | 20:05:34 | 74.66,-134.07 | 88.96 | 10/31/2019 | 20:06:06 | 74.68,-134.04 | 88.96 | 1.80 | 32 |
32 | 10/31/2019 | 20:56:15 | -74.70, 33.35 | 91.01 | 10/31/2019 | 20:56:50 | -74.68, 33.28 | 91.03 | 2.89 | 35 |
33 | 10/31/2019 | 21:46:55 | 74.69,-159.33 | 89.01 | 10/31/2019 | 21:47:36 | 74.68,-159.43 | 88.99 | 3.21 | 41 |
34 | 10/31/2019 | 22:37:37 | -74.68, 7.96 | 91.00 | 10/31/2019 | 22:38:20 | -74.68, 7.89 | 91.00 | 2.03 | 43 |
35 | 10/31/2019 | 23:28:17 | 74.68, 175.28 | 89.01 | 10/31/2019 | 23:29:06 | 74.69, 175.18 | 89.02 | 3.47 | 49 |
36 | 11/01/2019 | 00:18:59 | -74.66, -17.43 | 91.00 | 11/01/2019 | 00:19:49 | -74.64, -17.37 | 91.03 | 2.79 | 50 |
37 | 11/01/2019 | 01:09:39 | 74.66, 149.89 | 89.02 | 11/01/2019 | 01:10:35 | 74.65, 149.92 | 89.00 | 1.27 | 56 |
38 | 11/01/2019 | 02:00:21 | -74.64, -42.82 | 90.99 | 11/01/2019 | 02:01:19 | -74.65, -42.76 | 91.00 | 1.92 | 58 |
39 | 11/01/2019 | 02:51:01 | 74.64, 124.50 | 89.02 | 11/01/2019 | 02:52:05 | 74.65, 124.53 | 89.03 | 1.88 | 64 |
40 | 11/01/2019 | 03:41:42 | -74.67, -68.08 | 90.94 | 11/01/2019 | 03:42:49 | -74.65, -68.15 | 90.97 | 2.89 | 67 |
41 | 11/01/2019 | 04:32:22 | 74.67, 99.24 | 89.07 | 11/01/2019 | 04:33:35 | 74.66, 99.14 | 89.06 | 3.23 | 73 |
42 | 11/01/2019 | 05:23:05 | -74.60, -93.60 | 90.98 | 11/01/2019 | 05:24:18 | -74.61, -93.41 | 90.99 | 5.62 | 73 |
43 | 11/01/2019 | 06:13:49 | 74.40, 73.22 | 88.86 | 11/01/2019 | 06:15:00 | 74.42, 74.39 | 88.82 | 35.17 | 71 |
44 | 11/01/2019 | 07:04:33 | -74.29,-119.74 | 91.23 | 11/01/2019 | 07:05:43 | -74.37,-118.16 | 91.23 | 48.24 | 70 |
45 | 11/01/2019 | 07:55:17 | 74.09, 47.09 | 88.60 | 11/01/2019 | 07:56:24 | 74.14, 49.75 | 88.53 | 81.12 | 67 |
46 | 11/01/2019 | 08:46:01 | -73.98,-145.85 | 91.49 | 11/01/2019 | 08:47:06 | -74.04,-142.69 | 91.57 | 97.12 | 65 |
Figure of METOP-A and NPP satellite orbits during SNOs since TLE Epoch: 10/24/2019
Download SNOs between METOP-A and NPP since TLE EPOCH: 10/24/2019 in txt file.
Historical Predictions of SNOs between METOP-A and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service