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: 12/17/2018
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 | 12/29/2018 | 02:08:53 | 74.47, 138.99 | 97.80 | 12/29/2018 | 02:07:46 | 74.46, 136.04 | 97.95 | 88.02 | 67 |
2 | 12/29/2018 | 02:59:37 | -74.38, -53.91 | 82.28 | 12/29/2018 | 02:58:29 | -74.39, -56.47 | 82.14 | 76.56 | 68 |
3 | 12/29/2018 | 03:50:21 | 74.14, 112.83 | 97.51 | 12/29/2018 | 03:49:10 | 74.17, 111.40 | 97.62 | 43.53 | 71 |
4 | 12/29/2018 | 04:41:05 | -74.05, -80.06 | 82.58 | 12/29/2018 | 04:39:52 | -74.05, -80.99 | 82.52 | 28.46 | 73 |
5 | 12/29/2018 | 05:31:48 | 73.86, 86.82 | 97.26 | 12/29/2018 | 05:30:34 | 73.88, 86.74 | 97.30 | 3.17 | 74 |
6 | 12/29/2018 | 06:22:30 | -73.88,-105.83 | 82.74 | 12/29/2018 | 06:21:18 | -73.86,-105.90 | 82.73 | 2.65 | 72 |
7 | 12/29/2018 | 07:13:10 | 73.83, 61.41 | 97.23 | 12/29/2018 | 07:12:03 | 73.84, 61.47 | 97.24 | 2.04 | 67 |
8 | 12/29/2018 | 08:03:52 | -73.85,-131.24 | 82.77 | 12/29/2018 | 08:02:48 | -73.87,-131.29 | 82.73 | 2.92 | 64 |
9 | 12/29/2018 | 08:54:31 | 73.85, 36.12 | 97.24 | 12/29/2018 | 08:53:33 | 73.84, 36.09 | 97.25 | 1.44 | 58 |
10 | 12/29/2018 | 09:45:14 | -73.82,-156.65 | 82.80 | 12/29/2018 | 09:44:17 | -73.82,-156.55 | 82.78 | 2.97 | 57 |
11 | 12/29/2018 | 10:35:53 | 73.82, 10.71 | 97.21 | 12/29/2018 | 10:35:03 | 73.85, 10.70 | 97.25 | 2.94 | 50 |
12 | 12/29/2018 | 11:26:35 | -73.84, 178.06 | 82.78 | 12/29/2018 | 11:25:47 | -73.83, 178.06 | 82.78 | 0.65 | 48 |
13 | 12/29/2018 | 12:17:14 | 73.84, -14.59 | 97.23 | 12/29/2018 | 12:16:33 | 73.86, -14.69 | 97.25 | 3.51 | 41 |
14 | 12/29/2018 | 13:07:57 | -73.81, 152.65 | 82.81 | 12/29/2018 | 13:07:17 | -73.84, 152.67 | 82.78 | 3.36 | 40 |
15 | 12/29/2018 | 13:58:36 | 73.81, -40.00 | 97.20 | 12/29/2018 | 13:58:02 | 73.81, -39.96 | 97.20 | 1.14 | 34 |
16 | 12/29/2018 | 14:49:18 | -73.83, 127.36 | 82.80 | 12/29/2018 | 14:48:47 | -73.84, 127.28 | 82.77 | 2.94 | 31 |
17 | 12/29/2018 | 15:39:57 | 73.83, -65.29 | 97.21 | 12/29/2018 | 15:39:32 | 73.82, -65.35 | 97.20 | 2.53 | 25 |
18 | 12/29/2018 | 16:30:40 | -73.80, 101.95 | 82.83 | 12/29/2018 | 16:30:16 | -73.80, 102.01 | 82.83 | 1.97 | 24 |
19 | 12/29/2018 | 17:21:19 | 73.80, -90.70 | 97.18 | 12/29/2018 | 17:21:02 | 73.82, -90.74 | 97.21 | 2.50 | 17 |
20 | 12/29/2018 | 18:12:01 | -73.82, 76.65 | 82.82 | 12/29/2018 | 18:11:46 | -73.80, 76.62 | 82.82 | 1.70 | 15 |
21 | 12/29/2018 | 19:02:41 | 73.77,-116.11 | 97.15 | 12/29/2018 | 19:02:31 | 73.78,-116.01 | 97.15 | 3.29 | 10 |
22 | 12/29/2018 | 19:53:23 | -73.79, 51.24 | 82.85 | 12/29/2018 | 19:53:16 | -73.81, 51.24 | 82.82 | 2.58 | 7 |
23 | 12/29/2018 | 20:44:02 | 73.79,-141.40 | 97.16 | 12/29/2018 | 20:44:01 | 73.78,-141.40 | 97.16 | 0.93 | 1 |
24 | 12/29/2018 | 21:34:44 | -73.81, 25.95 | 82.83 | 12/29/2018 | 21:34:46 | -73.81, 25.85 | 82.82 | 3.38 | 2 |
25 | 12/29/2018 | 22:25:24 | 73.76,-166.81 | 97.13 | 12/29/2018 | 22:25:31 | 73.79,-166.78 | 97.16 | 3.23 | 7 |
26 | 12/29/2018 | 23:16:06 | -73.78, 0.54 | 82.86 | 12/29/2018 | 23:16:15 | -73.77, 0.58 | 82.87 | 1.23 | 9 |
27 | 12/30/2018 | 00:06:45 | 73.78, 167.89 | 97.15 | 12/30/2018 | 00:07:01 | 73.80, 167.83 | 97.16 | 2.51 | 16 |
28 | 12/30/2018 | 00:57:27 | -73.80, -24.75 | 82.85 | 12/30/2018 | 00:57:45 | -73.78, -24.81 | 82.87 | 2.82 | 18 |
29 | 12/30/2018 | 01:48:07 | 73.75, 142.48 | 97.12 | 12/30/2018 | 01:48:30 | 73.75, 142.56 | 97.11 | 2.35 | 23 |
30 | 12/30/2018 | 02:38:49 | -73.77, -50.16 | 82.88 | 12/30/2018 | 02:39:15 | -73.78, -50.20 | 82.87 | 2.16 | 26 |
31 | 12/30/2018 | 03:29:28 | 73.77, 117.19 | 97.13 | 12/30/2018 | 03:30:00 | 73.76, 117.17 | 97.11 | 1.70 | 32 |
32 | 12/30/2018 | 04:20:11 | -73.74, -75.57 | 82.91 | 12/30/2018 | 04:20:44 | -73.74, -75.47 | 82.92 | 3.17 | 33 |
33 | 12/30/2018 | 05:10:50 | 73.74, 91.78 | 97.10 | 12/30/2018 | 05:11:30 | 73.76, 91.78 | 97.11 | 2.40 | 40 |
34 | 12/30/2018 | 06:01:32 | -73.76,-100.86 | 82.90 | 12/30/2018 | 06:02:14 | -73.74,-100.86 | 82.92 | 1.32 | 42 |
35 | 12/30/2018 | 06:52:11 | 73.76, 66.49 | 97.11 | 12/30/2018 | 06:53:00 | 73.77, 66.39 | 97.11 | 2.99 | 49 |
36 | 12/30/2018 | 07:42:54 | -73.73,-126.27 | 82.93 | 12/30/2018 | 07:43:44 | -73.75,-126.24 | 82.91 | 2.79 | 50 |
37 | 12/30/2018 | 08:33:33 | 73.73, 41.08 | 97.08 | 12/30/2018 | 08:34:29 | 73.73, 41.12 | 97.06 | 1.63 | 56 |
38 | 12/30/2018 | 09:24:15 | -73.75,-151.57 | 82.91 | 12/30/2018 | 09:25:14 | -73.76,-151.63 | 82.91 | 2.31 | 59 |
39 | 12/30/2018 | 10:14:54 | 73.75, 15.78 | 97.10 | 12/30/2018 | 10:15:59 | 73.73, 15.74 | 97.06 | 2.73 | 65 |
40 | 12/30/2018 | 11:05:37 | -73.72,-176.98 | 82.94 | 12/30/2018 | 11:06:43 | -73.71,-176.90 | 82.96 | 2.31 | 66 |
41 | 12/30/2018 | 11:56:16 | 73.72, -9.63 | 97.06 | 12/30/2018 | 11:57:29 | 73.74, -9.65 | 97.07 | 1.88 | 73 |
42 | 12/30/2018 | 12:46:59 | -73.69, 157.61 | 82.97 | 12/30/2018 | 12:48:13 | -73.72, 157.71 | 82.96 | 4.56 | 74 |
43 | 12/30/2018 | 13:37:43 | 73.44, -35.61 | 96.82 | 12/30/2018 | 13:38:54 | 73.49, -34.46 | 96.79 | 36.69 | 71 |
44 | 12/30/2018 | 14:28:27 | -73.36, 131.53 | 83.27 | 12/30/2018 | 14:29:37 | -73.43, 133.01 | 83.29 | 47.67 | 70 |
45 | 12/30/2018 | 15:19:11 | 73.11, -61.67 | 96.52 | 12/30/2018 | 15:20:17 | 73.15, -59.06 | 96.41 | 84.33 | 66 |
46 | 12/30/2018 | 16:09:54 | -73.07, 105.58 | 83.51 | 12/30/2018 | 16:11:00 | -73.08, 108.40 | 83.67 | 91.24 | 66 |
Figure of METOP-A and NPP satellite orbits during SNOs since TLE Epoch: 12/17/2018
Download SNOs between METOP-A and NPP since TLE EPOCH: 12/17/2018 in txt file.
Historical Predictions of SNOs between METOP-A and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service