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: 7/1/2020
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 | 07/14/2020 | 17:15:56 | -76.16, 87.78 | 124.93 | 07/14/2020 | 17:14:50 | -76.16, 84.19 | 124.63 | 95.37 | 66 |
2 | 07/14/2020 | 18:06:40 | 75.97,-105.52 | 54.94 | 07/14/2020 | 18:05:31 | 75.94,-107.76 | 55.12 | 60.59 | 69 |
3 | 07/14/2020 | 18:57:24 | -75.86, 61.46 | 125.13 | 07/14/2020 | 18:56:13 | -75.84, 59.90 | 125.01 | 42.42 | 71 |
4 | 07/14/2020 | 19:48:09 | 75.62,-131.97 | 54.70 | 07/14/2020 | 19:46:54 | 75.62,-132.08 | 54.74 | 3.21 | 75 |
5 | 07/14/2020 | 20:38:51 | -75.61, 35.32 | 125.31 | 07/14/2020 | 20:37:38 | -75.61, 35.27 | 125.28 | 1.44 | 73 |
6 | 07/14/2020 | 21:29:31 | 75.60,-157.37 | 54.70 | 07/14/2020 | 21:28:23 | 75.57,-157.32 | 54.69 | 2.96 | 68 |
7 | 07/14/2020 | 22:20:13 | -75.58, 9.91 | 125.31 | 07/14/2020 | 22:19:08 | -75.61, 9.88 | 125.26 | 3.00 | 65 |
8 | 07/14/2020 | 23:10:53 | 75.58, 177.22 | 54.69 | 07/14/2020 | 23:09:53 | 75.58, 177.30 | 54.71 | 2.08 | 60 |
9 | 07/15/2020 | 00:01:35 | -75.56, -15.49 | 125.31 | 07/15/2020 | 00:00:37 | -75.57, -15.35 | 125.30 | 3.86 | 58 |
10 | 07/15/2020 | 00:52:14 | 75.60, 151.96 | 54.73 | 07/15/2020 | 00:51:23 | 75.58, 151.92 | 54.72 | 2.94 | 51 |
11 | 07/15/2020 | 01:42:56 | -75.59, -40.75 | 125.28 | 07/15/2020 | 01:42:07 | -75.57, -40.73 | 125.29 | 2.44 | 49 |
12 | 07/15/2020 | 02:33:36 | 75.58, 126.56 | 54.72 | 07/15/2020 | 02:32:53 | 75.58, 126.53 | 54.74 | 0.73 | 43 |
13 | 07/15/2020 | 03:24:18 | -75.57, -66.15 | 125.29 | 07/15/2020 | 03:23:37 | -75.57, -66.12 | 125.27 | 1.06 | 41 |
14 | 07/15/2020 | 04:14:58 | 75.56, 101.16 | 54.72 | 07/15/2020 | 04:14:23 | 75.59, 101.15 | 54.75 | 2.60 | 35 |
15 | 07/15/2020 | 05:05:40 | -75.55, -91.56 | 125.29 | 07/15/2020 | 05:05:07 | -75.57, -91.50 | 125.26 | 3.23 | 33 |
16 | 07/15/2020 | 05:56:19 | 75.59, 75.90 | 54.75 | 07/15/2020 | 05:55:53 | 75.59, 75.77 | 54.77 | 3.53 | 26 |
17 | 07/15/2020 | 06:47:01 | -75.58,-116.82 | 125.26 | 07/15/2020 | 06:46:37 | -75.58,-116.88 | 125.24 | 1.76 | 24 |
18 | 07/15/2020 | 07:37:41 | 75.57, 50.49 | 54.75 | 07/15/2020 | 07:37:22 | 75.54, 50.53 | 54.73 | 2.92 | 19 |
19 | 07/15/2020 | 08:28:23 | -75.56,-142.22 | 125.26 | 07/15/2020 | 08:28:07 | -75.58,-142.26 | 125.23 | 2.93 | 16 |
20 | 07/15/2020 | 09:19:03 | 75.55, 25.09 | 54.74 | 07/15/2020 | 09:18:52 | 75.55, 25.15 | 54.74 | 1.74 | 11 |
21 | 07/15/2020 | 10:09:45 | -75.53,-167.63 | 125.27 | 07/15/2020 | 10:09:36 | -75.54,-167.50 | 125.27 | 3.49 | 9 |
22 | 07/15/2020 | 11:00:23 | 75.57, -0.17 | 54.77 | 07/15/2020 | 11:00:21 | 75.55, -0.23 | 54.76 | 3.21 | 2 |
23 | 07/15/2020 | 11:51:05 | -75.56, 167.11 | 125.23 | 07/15/2020 | 11:51:05 | -75.54, 167.12 | 125.26 | 2.59 | 0 |
24 | 07/15/2020 | 12:41:45 | 75.55, -25.58 | 54.77 | 07/15/2020 | 12:41:51 | 75.55, -25.62 | 54.77 | 1.07 | 6 |
25 | 07/15/2020 | 13:32:27 | -75.54, 141.71 | 125.24 | 07/15/2020 | 13:32:35 | -75.54, 141.73 | 125.24 | 0.68 | 8 |
26 | 07/15/2020 | 14:23:07 | 75.53, -50.98 | 54.77 | 07/15/2020 | 14:23:21 | 75.55, -51.00 | 54.78 | 2.53 | 14 |
27 | 07/15/2020 | 15:13:49 | -75.52, 116.31 | 125.24 | 07/15/2020 | 15:14:05 | -75.54, 116.35 | 125.23 | 2.88 | 16 |
28 | 07/15/2020 | 16:04:28 | 75.56, -76.24 | 54.80 | 07/15/2020 | 16:04:51 | 75.56, -76.38 | 54.80 | 3.88 | 23 |
29 | 07/15/2020 | 16:55:10 | -75.55, 91.05 | 125.21 | 07/15/2020 | 16:55:35 | -75.55, 90.97 | 125.21 | 2.13 | 25 |
30 | 07/15/2020 | 17:45:50 | 75.54,-101.65 | 54.79 | 07/15/2020 | 17:46:20 | 75.51,-101.62 | 54.76 | 2.91 | 30 |
31 | 07/15/2020 | 18:36:32 | -75.53, 65.64 | 125.21 | 07/15/2020 | 18:37:05 | -75.55, 65.59 | 125.20 | 2.94 | 33 |
32 | 07/15/2020 | 19:27:12 | 75.52,-127.05 | 54.79 | 07/15/2020 | 19:27:50 | 75.52,-127.00 | 54.77 | 1.40 | 38 |
33 | 07/15/2020 | 20:17:54 | -75.50, 40.24 | 125.22 | 07/15/2020 | 20:18:34 | -75.50, 40.35 | 125.24 | 3.10 | 40 |
34 | 07/15/2020 | 21:08:34 | 75.50,-152.45 | 54.79 | 07/15/2020 | 21:09:20 | 75.52,-152.38 | 54.79 | 3.14 | 46 |
Figure of METOP-A and NPP satellite orbits during SNOs since TLE Epoch: 7/1/2020
Download SNOs between METOP-A and NPP since TLE EPOCH: 07/01/2020 in txt file.
Historical Predications of SNOs between METOP-A and NPP