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: 10/23/2019
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 | 75.25,-112.32 | 89.14 | 10/30/2019 | 18:43:50 | 75.24,-115.02 | 89.24 | 76.44 | 68 |
2 | 10/30/2019 | 19:35:42 | -75.14, 54.68 | 90.95 | 10/30/2019 | 19:34:32 | -75.14, 52.59 | 90.86 | 59.66 | 70 |
3 | 10/30/2019 | 20:26:26 | 74.94,-138.53 | 88.89 | 10/30/2019 | 20:25:14 | 74.96,-139.58 | 88.96 | 30.38 | 72 |
4 | 10/30/2019 | 21:17:10 | -74.83, 28.48 | 91.21 | 10/30/2019 | 21:15:56 | -74.86, 28.01 | 91.15 | 14.21 | 74 |
5 | 10/30/2019 | 22:07:51 | 74.78,-164.32 | 88.76 | 10/30/2019 | 22:06:40 | 74.78,-164.44 | 88.77 | 3.41 | 71 |
6 | 10/30/2019 | 22:58:33 | -74.76, 2.96 | 91.25 | 10/30/2019 | 22:57:24 | -74.77, 2.89 | 91.22 | 2.48 | 69 |
7 | 10/30/2019 | 23:49:13 | 74.76, 170.29 | 88.77 | 10/30/2019 | 23:48:09 | 74.73, 170.31 | 88.75 | 3.17 | 64 |
8 | 10/31/2019 | 00:39:55 | -74.75, -22.43 | 91.24 | 10/31/2019 | 00:38:53 | -74.73, -22.37 | 91.25 | 2.23 | 62 |
9 | 10/31/2019 | 01:30:35 | 74.74, 144.90 | 88.78 | 10/31/2019 | 01:29:39 | 74.74, 144.91 | 88.78 | 0.61 | 56 |
10 | 10/31/2019 | 02:21:17 | -74.73, -47.82 | 91.23 | 10/31/2019 | 02:20:23 | -74.74, -47.76 | 91.22 | 1.94 | 54 |
11 | 10/31/2019 | 03:11:57 | 74.72, 119.51 | 88.78 | 10/31/2019 | 03:11:09 | 74.75, 119.52 | 88.81 | 2.35 | 48 |
12 | 10/31/2019 | 04:02:38 | -74.76, -73.08 | 91.18 | 10/31/2019 | 04:01:53 | -74.74, -73.15 | 91.19 | 2.75 | 45 |
13 | 10/31/2019 | 04:53:18 | 74.75, 94.25 | 88.83 | 10/31/2019 | 04:52:39 | 74.75, 94.13 | 88.84 | 3.45 | 39 |
14 | 10/31/2019 | 05:44:00 | -74.74, -98.47 | 91.18 | 10/31/2019 | 05:43:23 | -74.75, -98.55 | 91.16 | 2.57 | 37 |
15 | 10/31/2019 | 06:34:40 | 74.74, 68.86 | 88.84 | 10/31/2019 | 06:34:08 | 74.71, 68.87 | 88.82 | 3.07 | 32 |
16 | 10/31/2019 | 07:25:22 | -74.72,-123.86 | 91.17 | 10/31/2019 | 07:24:52 | -74.71,-123.81 | 91.18 | 2.14 | 30 |
17 | 10/31/2019 | 08:16:02 | 74.72, 43.47 | 88.84 | 10/31/2019 | 08:15:38 | 74.72, 43.48 | 88.85 | 0.49 | 24 |
18 | 10/31/2019 | 09:06:44 | -74.70,-149.25 | 91.16 | 10/31/2019 | 09:06:22 | -74.71,-149.20 | 91.15 | 1.90 | 22 |
19 | 10/31/2019 | 09:57:24 | 74.70, 18.08 | 88.85 | 10/31/2019 | 09:57:08 | 74.72, 18.09 | 88.87 | 2.44 | 16 |
20 | 10/31/2019 | 10:48:05 | -74.73,-174.51 | 91.11 | 10/31/2019 | 10:47:52 | -74.72,-174.59 | 91.12 | 2.79 | 13 |
21 | 10/31/2019 | 11:38:45 | 74.73, -7.18 | 88.90 | 10/31/2019 | 11:38:38 | 74.73, -7.30 | 88.90 | 3.50 | 7 |
22 | 10/31/2019 | 12:29:27 | -74.71, 160.10 | 91.11 | 10/31/2019 | 12:29:22 | -74.73, 160.02 | 91.09 | 2.66 | 5 |
23 | 10/31/2019 | 13:20:07 | 74.71, -32.57 | 88.91 | 10/31/2019 | 13:20:07 | 74.69, -32.56 | 88.88 | 2.96 | 0 |
24 | 10/31/2019 | 14:10:49 | -74.70, 134.71 | 91.10 | 10/31/2019 | 14:10:51 | -74.68, 134.76 | 91.12 | 2.04 | 2 |
25 | 10/31/2019 | 15:01:29 | 74.69, -57.96 | 88.91 | 10/31/2019 | 15:01:37 | 74.69, -57.95 | 88.91 | 0.37 | 8 |
26 | 10/31/2019 | 15:52:11 | -74.68, 109.32 | 91.09 | 10/31/2019 | 15:52:21 | -74.69, 109.37 | 91.09 | 1.87 | 10 |
27 | 10/31/2019 | 16:42:51 | 74.67, -83.35 | 88.92 | 10/31/2019 | 16:43:07 | 74.70, -83.34 | 88.94 | 2.53 | 16 |
28 | 10/31/2019 | 17:33:32 | -74.71, 84.06 | 91.04 | 10/31/2019 | 17:33:51 | -74.70, 83.98 | 91.06 | 2.84 | 19 |
29 | 10/31/2019 | 18:24:12 | 74.71,-108.61 | 88.97 | 10/31/2019 | 18:24:37 | 74.70,-108.73 | 88.97 | 3.57 | 25 |
30 | 10/31/2019 | 19:14:54 | -74.69, 58.67 | 91.04 | 10/31/2019 | 19:15:21 | -74.70, 58.59 | 91.03 | 2.78 | 27 |
31 | 10/31/2019 | 20:05:34 | 74.69,-134.00 | 88.98 | 10/31/2019 | 20:06:06 | 74.66,-133.99 | 88.95 | 2.85 | 32 |
32 | 10/31/2019 | 20:56:16 | -74.67, 33.28 | 91.03 | 10/31/2019 | 20:56:50 | -74.66, 33.33 | 91.05 | 1.93 | 34 |
33 | 10/31/2019 | 21:46:56 | 74.67,-159.39 | 88.98 | 10/31/2019 | 21:47:36 | 74.67,-159.38 | 88.98 | 0.24 | 40 |
34 | 10/31/2019 | 22:37:38 | -74.65, 7.89 | 91.03 | 10/31/2019 | 22:38:20 | -74.67, 7.94 | 91.02 | 1.83 | 42 |
35 | 10/31/2019 | 23:28:18 | 74.65, 175.22 | 88.99 | 10/31/2019 | 23:29:06 | 74.67, 175.22 | 89.00 | 2.64 | 48 |
36 | 11/01/2019 | 00:18:59 | -74.68, -17.37 | 90.98 | 11/01/2019 | 00:19:50 | -74.67, -17.45 | 90.99 | 2.90 | 51 |
37 | 11/01/2019 | 01:09:39 | 74.68, 149.96 | 89.04 | 11/01/2019 | 01:10:36 | 74.68, 149.83 | 89.03 | 3.66 | 57 |
38 | 11/01/2019 | 02:00:21 | -74.67, -42.76 | 90.97 | 11/01/2019 | 02:01:20 | -74.68, -42.84 | 90.96 | 2.90 | 59 |
39 | 11/01/2019 | 02:51:01 | 74.66, 124.57 | 89.04 | 11/01/2019 | 02:52:05 | 74.64, 124.57 | 89.01 | 2.73 | 64 |
40 | 11/01/2019 | 03:41:43 | -74.65, -68.14 | 90.96 | 11/01/2019 | 03:42:49 | -74.64, -68.10 | 90.99 | 1.80 | 66 |
41 | 11/01/2019 | 04:32:23 | 74.64, 99.18 | 89.05 | 11/01/2019 | 04:33:35 | 74.64, 99.18 | 89.04 | 0.12 | 72 |
42 | 11/01/2019 | 05:23:05 | -74.63, -93.53 | 90.96 | 11/01/2019 | 05:24:19 | -74.64, -93.49 | 90.96 | 1.80 | 74 |
43 | 11/01/2019 | 06:13:50 | 74.38, 73.16 | 88.84 | 11/01/2019 | 06:15:01 | 74.46, 74.31 | 88.86 | 35.45 | 71 |
44 | 11/01/2019 | 07:04:32 | -74.32,-119.68 | 91.21 | 11/01/2019 | 07:05:42 | -74.36,-118.12 | 91.24 | 47.00 | 70 |
45 | 11/01/2019 | 07:55:17 | 74.06, 47.03 | 88.58 | 11/01/2019 | 07:56:23 | 74.12, 49.79 | 88.52 | 84.36 | 66 |
46 | 11/01/2019 | 08:46:00 | -74.00,-145.79 | 91.47 | 11/01/2019 | 08:47:05 | -74.02,-142.65 | 91.58 | 96.31 | 65 |
Figure of METOP-A and NPP satellite orbits during SNOs since TLE Epoch: 10/23/2019
Download SNOs between METOP-A and NPP since TLE EPOCH: 10/23/2019 in txt file.
Historical Predictions of SNOs between METOP-A and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service