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 | 74.48, 139.02 | 97.81 | 12/29/2018 | 02:07:46 | 74.45, 136.06 | 97.94 | 88.12 | 67 |
2 | 12/29/2018 | 02:59:37 | -74.39, -53.88 | 82.27 | 12/29/2018 | 02:58:29 | -74.38, -56.44 | 82.15 | 76.60 | 68 |
3 | 12/29/2018 | 03:50:21 | 74.15, 112.86 | 97.52 | 12/29/2018 | 03:49:10 | 74.16, 111.42 | 97.61 | 43.48 | 71 |
4 | 12/29/2018 | 04:41:05 | -74.06, -80.03 | 82.57 | 12/29/2018 | 04:39:53 | -74.09, -81.09 | 82.47 | 32.32 | 72 |
5 | 12/29/2018 | 05:31:48 | 73.87, 86.84 | 97.27 | 12/29/2018 | 05:30:34 | 73.87, 86.76 | 97.29 | 2.47 | 74 |
6 | 12/29/2018 | 06:22:31 | -73.84,-105.92 | 82.77 | 12/29/2018 | 06:21:18 | -73.85,-105.87 | 82.74 | 2.26 | 73 |
7 | 12/29/2018 | 07:13:10 | 73.84, 61.43 | 97.24 | 12/29/2018 | 07:12:03 | 73.83, 61.50 | 97.23 | 2.47 | 67 |
8 | 12/29/2018 | 08:03:52 | -73.86,-131.21 | 82.76 | 12/29/2018 | 08:02:48 | -73.86,-131.26 | 82.74 | 1.59 | 64 |
9 | 12/29/2018 | 08:54:31 | 73.86, 36.14 | 97.25 | 12/29/2018 | 08:53:33 | 73.83, 36.11 | 97.24 | 3.31 | 58 |
10 | 12/29/2018 | 09:45:14 | -73.83,-156.62 | 82.79 | 12/29/2018 | 09:44:17 | -73.81,-156.53 | 82.79 | 3.07 | 57 |
11 | 12/29/2018 | 10:35:53 | 73.83, 10.73 | 97.22 | 12/29/2018 | 10:35:03 | 73.84, 10.72 | 97.24 | 0.91 | 50 |
12 | 12/29/2018 | 11:26:35 | -73.85, 178.09 | 82.77 | 12/29/2018 | 11:25:47 | -73.82, 178.08 | 82.79 | 2.89 | 48 |
13 | 12/29/2018 | 12:17:14 | 73.85, -14.56 | 97.24 | 12/29/2018 | 12:16:33 | 73.85, -14.67 | 97.24 | 3.39 | 41 |
14 | 12/29/2018 | 13:07:57 | -73.82, 152.68 | 82.80 | 12/29/2018 | 13:07:17 | -73.83, 152.69 | 82.79 | 1.18 | 40 |
15 | 12/29/2018 | 13:58:36 | 73.82, -39.97 | 97.21 | 12/29/2018 | 13:58:02 | 73.80, -39.94 | 97.19 | 2.51 | 34 |
16 | 12/29/2018 | 14:49:18 | -73.84, 127.38 | 82.79 | 12/29/2018 | 14:48:47 | -73.83, 127.30 | 82.78 | 2.48 | 31 |
17 | 12/29/2018 | 15:39:58 | 73.79, -65.38 | 97.18 | 12/29/2018 | 15:39:32 | 73.81, -65.33 | 97.19 | 2.44 | 26 |
18 | 12/29/2018 | 16:30:40 | -73.81, 101.97 | 82.82 | 12/29/2018 | 16:30:16 | -73.79, 102.03 | 82.84 | 2.81 | 24 |
19 | 12/29/2018 | 17:21:19 | 73.81, -90.68 | 97.19 | 12/29/2018 | 17:21:02 | 73.81, -90.72 | 97.20 | 1.22 | 17 |
20 | 12/29/2018 | 18:12:02 | -73.78, 76.56 | 82.85 | 12/29/2018 | 18:11:46 | -73.79, 76.65 | 82.83 | 3.21 | 16 |
21 | 12/29/2018 | 19:02:41 | 73.78,-116.09 | 97.16 | 12/29/2018 | 19:02:31 | 73.77,-115.99 | 97.14 | 3.44 | 10 |
22 | 12/29/2018 | 19:53:23 | -73.80, 51.27 | 82.84 | 12/29/2018 | 19:53:16 | -73.80, 51.26 | 82.83 | 0.47 | 7 |
23 | 12/29/2018 | 20:44:02 | 73.80,-141.38 | 97.17 | 12/29/2018 | 20:44:01 | 73.78,-141.37 | 97.15 | 2.98 | 1 |
24 | 12/29/2018 | 21:34:44 | -73.82, 25.98 | 82.82 | 12/29/2018 | 21:34:46 | -73.81, 25.87 | 82.83 | 3.52 | 2 |
25 | 12/29/2018 | 22:25:24 | 73.77,-166.79 | 97.14 | 12/29/2018 | 22:25:31 | 73.78,-166.76 | 97.15 | 1.33 | 7 |
26 | 12/29/2018 | 23:16:06 | -73.79, 0.57 | 82.85 | 12/29/2018 | 23:16:15 | -73.76, 0.60 | 82.88 | 2.99 | 9 |
27 | 12/30/2018 | 00:06:45 | 73.79, 167.92 | 97.16 | 12/30/2018 | 00:07:01 | 73.79, 167.85 | 97.15 | 2.15 | 16 |
28 | 12/30/2018 | 00:57:28 | -73.76, -24.84 | 82.88 | 12/30/2018 | 00:57:45 | -73.77, -24.79 | 82.88 | 2.07 | 17 |
29 | 12/30/2018 | 01:48:07 | 73.76, 142.51 | 97.13 | 12/30/2018 | 01:48:30 | 73.74, 142.58 | 97.10 | 3.10 | 23 |
30 | 12/30/2018 | 02:38:49 | -73.78, -50.14 | 82.87 | 12/30/2018 | 02:39:15 | -73.77, -50.18 | 82.88 | 1.29 | 26 |
31 | 12/30/2018 | 03:29:29 | 73.73, 117.10 | 97.09 | 12/30/2018 | 03:30:00 | 73.75, 117.19 | 97.10 | 3.50 | 31 |
32 | 12/30/2018 | 04:20:11 | -73.75, -75.55 | 82.90 | 12/30/2018 | 04:20:45 | -73.78, -75.56 | 82.87 | 3.57 | 34 |
33 | 12/30/2018 | 05:10:50 | 73.75, 91.80 | 97.11 | 12/30/2018 | 05:11:30 | 73.76, 91.80 | 97.10 | 0.31 | 40 |
34 | 12/30/2018 | 06:01:32 | -73.77,-100.84 | 82.89 | 12/30/2018 | 06:02:14 | -73.73,-100.83 | 82.93 | 3.55 | 42 |
35 | 12/30/2018 | 06:52:11 | 73.77, 66.51 | 97.12 | 12/30/2018 | 06:53:00 | 73.76, 66.42 | 97.10 | 3.20 | 49 |
36 | 12/30/2018 | 07:42:53 | -73.74,-126.25 | 82.92 | 12/30/2018 | 07:43:43 | -73.74,-126.22 | 82.93 | 0.93 | 50 |
37 | 12/30/2018 | 08:33:32 | 73.74, 41.10 | 97.09 | 12/30/2018 | 08:34:28 | 73.72, 41.14 | 97.05 | 3.12 | 56 |
38 | 12/30/2018 | 09:24:14 | -73.76,-151.54 | 82.90 | 12/30/2018 | 09:25:13 | -73.75,-151.61 | 82.92 | 2.40 | 59 |
39 | 12/30/2018 | 10:14:54 | 73.71, 15.69 | 97.06 | 12/30/2018 | 10:15:58 | 73.72, 15.76 | 97.05 | 2.38 | 64 |
40 | 12/30/2018 | 11:05:36 | -73.73,-176.95 | 82.93 | 12/30/2018 | 11:06:43 | -73.75,-177.00 | 82.92 | 3.14 | 67 |
41 | 12/30/2018 | 11:56:15 | 73.73, -9.60 | 97.07 | 12/30/2018 | 11:57:28 | 73.73, -9.63 | 97.06 | 0.97 | 73 |
42 | 12/30/2018 | 12:46:58 | -73.70, 157.64 | 82.96 | 12/30/2018 | 12:48:12 | -73.71, 157.73 | 82.97 | 3.14 | 74 |
43 | 12/30/2018 | 13:37:42 | 73.45, -35.58 | 96.82 | 12/30/2018 | 13:38:53 | 73.49, -34.44 | 96.78 | 36.34 | 71 |
44 | 12/30/2018 | 14:28:26 | -73.37, 131.55 | 83.26 | 12/30/2018 | 14:29:36 | -73.42, 133.03 | 83.30 | 47.31 | 70 |
45 | 12/30/2018 | 15:19:10 | 73.12, -61.65 | 96.53 | 12/30/2018 | 15:20:17 | 73.19, -59.15 | 96.46 | 80.86 | 67 |
46 | 12/30/2018 | 16:09:54 | -73.03, 105.49 | 83.55 | 12/30/2018 | 16:11:00 | -73.12, 108.31 | 83.62 | 91.65 | 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