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: 2/23/2017
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 | 03/07/2017 | 04:53:02 | -73.55, -79.89 | 101.12 | 03/07/2017 | 04:51:55 | -73.54, -82.86 | 100.94 | 93.74 | 67 |
2 | 03/07/2017 | 05:43:46 | 73.33, 86.95 | 78.68 | 03/07/2017 | 05:42:37 | 73.36, 84.87 | 78.84 | 66.40 | 69 |
3 | 03/07/2017 | 06:34:30 | -73.23,-105.95 | 101.43 | 03/07/2017 | 06:33:19 | -73.25,-107.58 | 101.30 | 52.38 | 71 |
4 | 03/07/2017 | 07:25:13 | 73.06, 61.02 | 78.41 | 03/07/2017 | 07:24:01 | 73.06, 60.15 | 78.48 | 28.21 | 72 |
5 | 03/07/2017 | 08:15:57 | -72.96,-131.88 | 101.69 | 03/07/2017 | 08:14:43 | -72.96,-132.32 | 101.65 | 14.35 | 74 |
6 | 03/07/2017 | 09:06:39 | 72.84, 35.20 | 78.19 | 03/07/2017 | 09:05:27 | 72.87, 35.19 | 78.24 | 3.43 | 72 |
7 | 03/07/2017 | 09:57:21 | -72.84,-157.47 | 101.83 | 03/07/2017 | 09:56:11 | -72.86,-157.49 | 101.78 | 3.17 | 70 |
8 | 03/07/2017 | 10:48:01 | 72.82, 9.82 | 78.15 | 03/07/2017 | 10:46:56 | 72.82, 9.90 | 78.17 | 2.90 | 65 |
9 | 03/07/2017 | 11:38:43 | -72.82, 177.15 | 101.87 | 03/07/2017 | 11:37:40 | -72.82, 177.22 | 101.86 | 2.64 | 63 |
10 | 03/07/2017 | 12:29:22 | 72.85, -15.46 | 78.14 | 03/07/2017 | 12:28:26 | 72.83, -15.49 | 78.15 | 1.80 | 56 |
11 | 03/07/2017 | 13:20:04 | -72.85, 151.87 | 101.87 | 03/07/2017 | 13:19:10 | -72.83, 151.83 | 101.88 | 2.17 | 54 |
12 | 03/07/2017 | 14:10:44 | 72.82, -40.84 | 78.10 | 03/07/2017 | 14:09:56 | 72.84, -40.88 | 78.13 | 2.05 | 48 |
13 | 03/07/2017 | 15:01:26 | -72.83, 126.48 | 101.92 | 03/07/2017 | 15:00:40 | -72.84, 126.44 | 101.89 | 1.88 | 46 |
14 | 03/07/2017 | 15:52:06 | 72.80, -66.23 | 78.05 | 03/07/2017 | 15:51:25 | 72.80, -66.16 | 78.05 | 2.21 | 41 |
15 | 03/07/2017 | 16:42:48 | -72.80, 101.10 | 101.97 | 03/07/2017 | 16:42:09 | -72.79, 101.16 | 101.97 | 2.21 | 39 |
16 | 03/07/2017 | 17:33:28 | 72.78, -91.61 | 78.01 | 03/07/2017 | 17:32:55 | 72.80, -91.55 | 78.03 | 3.05 | 33 |
17 | 03/07/2017 | 18:24:10 | -72.78, 75.72 | 102.01 | 03/07/2017 | 18:23:39 | -72.80, 75.77 | 101.99 | 2.58 | 31 |
18 | 03/07/2017 | 19:14:49 | 72.81,-116.89 | 78.00 | 03/07/2017 | 19:14:25 | 72.81,-116.94 | 78.01 | 1.85 | 24 |
19 | 03/07/2017 | 20:05:31 | -72.81, 50.44 | 102.01 | 03/07/2017 | 20:05:09 | -72.81, 50.38 | 102.01 | 2.10 | 22 |
20 | 03/07/2017 | 20:56:11 | 72.79,-142.27 | 77.96 | 03/07/2017 | 20:55:54 | 72.77,-142.23 | 77.94 | 2.86 | 17 |
21 | 03/07/2017 | 21:46:53 | -72.79, 25.06 | 102.06 | 03/07/2017 | 21:46:38 | -72.77, 25.09 | 102.08 | 3.19 | 15 |
22 | 03/07/2017 | 22:37:33 | 72.77,-167.65 | 77.91 | 03/07/2017 | 22:37:24 | 72.78,-167.62 | 77.92 | 1.37 | 9 |
23 | 03/07/2017 | 23:28:15 | -72.77, -0.33 | 102.10 | 03/07/2017 | 23:28:08 | -72.77, -0.30 | 102.10 | 0.98 | 7 |
24 | 03/08/2017 | 00:18:54 | 72.80, 167.07 | 77.91 | 03/08/2017 | 00:18:54 | 72.78, 166.99 | 77.90 | 3.07 | 0 |
25 | 03/08/2017 | 01:09:37 | -72.75, -25.71 | 102.15 | 03/08/2017 | 01:09:38 | -72.78, -25.69 | 102.12 | 3.42 | 1 |
26 | 03/08/2017 | 02:00:16 | 72.78, 141.68 | 77.87 | 03/08/2017 | 02:00:24 | 72.79, 141.60 | 77.88 | 3.11 | 8 |
27 | 03/08/2017 | 02:50:58 | -72.78, -50.99 | 102.15 | 03/08/2017 | 02:51:08 | -72.79, -51.08 | 102.14 | 3.08 | 10 |
28 | 03/08/2017 | 03:41:38 | 72.76, 116.30 | 77.82 | 03/08/2017 | 03:41:53 | 72.75, 116.32 | 77.81 | 1.12 | 15 |
29 | 03/08/2017 | 04:32:20 | -72.76, -76.37 | 102.20 | 03/08/2017 | 04:32:37 | -72.75, -76.36 | 102.22 | 1.62 | 17 |
30 | 03/08/2017 | 05:23:00 | 72.74, 90.92 | 77.77 | 03/08/2017 | 05:23:23 | 72.76, 90.93 | 77.79 | 2.21 | 23 |
31 | 03/08/2017 | 06:13:42 | -72.74,-101.75 | 102.24 | 03/08/2017 | 06:14:07 | -72.75,-101.75 | 102.24 | 1.56 | 25 |
32 | 03/08/2017 | 07:04:21 | 72.77, 65.64 | 77.77 | 03/08/2017 | 07:04:53 | 72.76, 65.54 | 77.77 | 3.45 | 32 |
33 | 03/08/2017 | 07:55:03 | -72.72,-127.14 | 102.29 | 03/08/2017 | 07:55:35 | -72.71,-127.04 | 102.31 | 3.38 | 32 |
34 | 03/08/2017 | 08:45:42 | 72.75, 40.26 | 77.73 | 03/08/2017 | 08:46:21 | 72.72, 40.25 | 77.69 | 2.72 | 39 |
35 | 03/08/2017 | 09:36:24 | -72.75,-152.41 | 102.29 | 03/08/2017 | 09:37:05 | -72.72,-152.43 | 102.33 | 3.41 | 41 |
36 | 03/08/2017 | 10:27:04 | 72.73, 14.87 | 77.68 | 03/08/2017 | 10:27:51 | 72.73, 14.86 | 77.67 | 0.65 | 47 |
37 | 03/08/2017 | 11:17:46 | -72.73,-177.80 | 102.34 | 03/08/2017 | 11:18:35 | -72.73,-177.82 | 102.35 | 0.71 | 49 |
38 | 03/08/2017 | 12:08:26 | 72.70, -10.51 | 77.63 | 03/08/2017 | 12:09:20 | 72.69, -10.43 | 77.60 | 3.42 | 54 |
39 | 03/08/2017 | 12:59:08 | -72.71, 156.82 | 102.38 | 03/08/2017 | 13:00:05 | -72.73, 156.79 | 102.37 | 3.07 | 57 |
40 | 03/08/2017 | 13:49:48 | 72.68, -35.89 | 77.59 | 03/08/2017 | 13:50:50 | 72.69, -35.82 | 77.58 | 2.85 | 62 |
41 | 03/08/2017 | 14:40:30 | -72.69, 131.44 | 102.43 | 03/08/2017 | 14:41:34 | -72.69, 131.51 | 102.44 | 2.35 | 64 |
42 | 03/08/2017 | 15:31:09 | 72.71, -61.17 | 77.59 | 03/08/2017 | 15:32:20 | 72.70, -61.21 | 77.56 | 1.67 | 71 |
43 | 03/08/2017 | 16:21:51 | -72.72, 106.16 | 102.43 | 03/08/2017 | 16:23:04 | -72.70, 106.12 | 102.46 | 2.44 | 73 |
44 | 03/08/2017 | 17:12:35 | 72.49, -86.97 | 77.36 | 03/08/2017 | 17:13:47 | 72.56, -86.28 | 77.37 | 24.12 | 72 |
45 | 03/08/2017 | 18:03:18 | -72.44, 80.26 | 102.70 | 03/08/2017 | 18:04:30 | -72.50, 81.14 | 102.71 | 30.17 | 72 |
46 | 03/08/2017 | 18:54:02 | 72.21,-112.85 | 77.10 | 03/08/2017 | 18:55:11 | 72.26,-111.06 | 77.02 | 60.94 | 69 |
47 | 03/08/2017 | 19:44:45 | -72.16, 54.38 | 102.96 | 03/08/2017 | 19:45:54 | -72.21, 56.36 | 103.06 | 67.21 | 69 |
Figure of METOP-A and NPP satellite orbits during SNOs since TLE Epoch: 2/23/2017
Download SNOs between METOP-A and NPP since TLE EPOCH: 02/23/2017 in txt file.
Historical Predictions of SNOs between METOP-A and NPP
NCC Satellite Simultaneous Nadir Ov