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: 8/29/2019
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 | 09/08/2019 | 21:42:42 | 75.14,-156.22 | 69.76 | 09/08/2019 | 21:41:35 | 75.10,-159.13 | 69.89 | 83.16 | 67 |
2 | 09/08/2019 | 22:33:27 | -75.00, 10.72 | 110.35 | 09/08/2019 | 22:32:18 | -75.03, 8.39 | 110.18 | 67.13 | 69 |
3 | 09/08/2019 | 23:24:11 | 74.78, 177.45 | 69.48 | 09/08/2019 | 23:22:59 | 74.81, 176.31 | 69.59 | 33.66 | 72 |
4 | 09/09/2019 | 00:14:55 | -74.70, -15.46 | 110.59 | 09/09/2019 | 00:13:41 | -74.70, -16.06 | 110.53 | 17.68 | 74 |
5 | 09/09/2019 | 01:05:37 | 74.57, 151.55 | 69.33 | 09/09/2019 | 01:04:24 | 74.58, 151.58 | 69.35 | 1.13 | 73 |
6 | 09/09/2019 | 01:56:19 | -74.58, -41.10 | 110.66 | 09/09/2019 | 01:55:08 | -74.56, -41.05 | 110.67 | 3.06 | 71 |
7 | 09/09/2019 | 02:46:59 | 74.55, 126.16 | 69.34 | 09/09/2019 | 02:45:54 | 74.58, 126.19 | 69.38 | 3.33 | 65 |
8 | 09/09/2019 | 03:37:41 | -74.56, -66.49 | 110.65 | 09/09/2019 | 03:36:38 | -74.56, -66.44 | 110.64 | 1.37 | 63 |
9 | 09/09/2019 | 04:28:20 | 74.58, 100.90 | 69.39 | 09/09/2019 | 04:27:24 | 74.59, 100.80 | 69.41 | 2.92 | 56 |
10 | 09/09/2019 | 05:19:03 | -74.55, -91.87 | 110.63 | 09/09/2019 | 05:18:08 | -74.57, -91.83 | 110.60 | 2.58 | 55 |
11 | 09/09/2019 | 06:09:42 | 74.57, 75.51 | 69.40 | 09/09/2019 | 06:08:53 | 74.54, 75.55 | 69.39 | 2.78 | 49 |
12 | 09/09/2019 | 07:00:24 | -74.58,-117.13 | 110.58 | 09/09/2019 | 06:59:38 | -74.57,-117.22 | 110.57 | 2.54 | 46 |
13 | 09/09/2019 | 07:51:04 | 74.55, 50.13 | 69.41 | 09/09/2019 | 07:50:23 | 74.55, 50.16 | 69.42 | 0.94 | 41 |
14 | 09/09/2019 | 08:41:46 | -74.56,-142.52 | 110.57 | 09/09/2019 | 08:41:08 | -74.58,-142.60 | 110.54 | 2.99 | 38 |
15 | 09/09/2019 | 09:32:26 | 74.53, 24.74 | 69.42 | 09/09/2019 | 09:31:53 | 74.55, 24.77 | 69.45 | 2.57 | 33 |
16 | 09/09/2019 | 10:23:08 | -74.54,-167.91 | 110.56 | 09/09/2019 | 10:22:37 | -74.53,-167.86 | 110.56 | 1.80 | 31 |
17 | 09/09/2019 | 11:13:47 | 74.56, -0.52 | 69.48 | 09/09/2019 | 11:13:23 | 74.56, -0.62 | 69.48 | 2.90 | 24 |
18 | 09/09/2019 | 12:04:29 | -74.52, 166.71 | 110.55 | 09/09/2019 | 12:04:06 | -74.54, 166.75 | 110.53 | 1.92 | 23 |
19 | 09/09/2019 | 12:55:08 | 74.54, -25.91 | 69.49 | 09/09/2019 | 12:54:52 | 74.56, -26.00 | 69.51 | 3.46 | 16 |
20 | 09/09/2019 | 13:45:50 | -74.56, 141.45 | 110.49 | 09/09/2019 | 13:45:36 | -74.54, 141.37 | 110.50 | 2.88 | 14 |
21 | 09/09/2019 | 14:36:30 | 74.53, -51.29 | 69.50 | 09/09/2019 | 14:36:21 | 74.52, -51.26 | 69.49 | 1.35 | 9 |
22 | 09/09/2019 | 15:27:12 | -74.54, 116.06 | 110.48 | 09/09/2019 | 15:27:06 | -74.55, 115.98 | 110.47 | 2.55 | 6 |
23 | 09/09/2019 | 16:17:52 | 74.51, -76.68 | 69.51 | 09/09/2019 | 16:17:51 | 74.52, -76.65 | 69.52 | 1.86 | 1 |
24 | 09/09/2019 | 17:08:34 | -74.52, 90.67 | 110.47 | 09/09/2019 | 17:08:35 | -74.50, 90.72 | 110.49 | 2.46 | 1 |
25 | 09/09/2019 | 17:59:13 | 74.54,-101.94 | 69.56 | 09/09/2019 | 17:59:21 | 74.53,-102.04 | 69.55 | 3.12 | 8 |
26 | 09/09/2019 | 18:49:56 | -74.50, 65.29 | 110.46 | 09/09/2019 | 18:50:05 | -74.51, 65.33 | 110.46 | 1.48 | 9 |
27 | 09/09/2019 | 19:40:35 | 74.52,-127.33 | 69.57 | 09/09/2019 | 19:40:51 | 74.53,-127.42 | 69.59 | 3.03 | 16 |
28 | 09/09/2019 | 20:31:18 | -74.49, 39.90 | 110.45 | 09/09/2019 | 20:31:35 | -74.51, 39.95 | 110.43 | 3.27 | 17 |
29 | 09/09/2019 | 21:21:57 | 74.50,-152.72 | 69.59 | 09/09/2019 | 21:22:20 | 74.49,-152.68 | 69.56 | 2.02 | 23 |
30 | 09/09/2019 | 22:12:39 | -74.52, 14.64 | 110.40 | 09/09/2019 | 22:13:05 | -74.52, 14.56 | 110.40 | 2.36 | 26 |
31 | 09/09/2019 | 23:03:19 | 74.49,-178.10 | 69.60 | 09/09/2019 | 23:03:50 | 74.49,-178.07 | 69.59 | 1.26 | 31 |
32 | 09/09/2019 | 23:54:01 | -74.50, -10.75 | 110.38 | 09/09/2019 | 23:54:34 | -74.47, -10.70 | 110.42 | 3.22 | 33 |
33 | 09/10/2019 | 00:44:41 | 74.47, 156.51 | 69.61 | 09/10/2019 | 00:45:20 | 74.50, 156.54 | 69.63 | 3.43 | 39 |
34 | 09/10/2019 | 01:35:23 | -74.48, -36.13 | 110.37 | 09/10/2019 | 01:36:04 | -74.48, -36.09 | 110.39 | 1.48 | 41 |
35 | 09/10/2019 | 02:26:02 | 74.50, 131.25 | 69.66 | 09/10/2019 | 02:26:50 | 74.50, 131.16 | 69.66 | 2.80 | 48 |
36 | 09/10/2019 | 03:16:45 | -74.46, -61.52 | 110.36 | 09/10/2019 | 03:17:34 | -74.48, -61.47 | 110.36 | 2.53 | 49 |
37 | 09/10/2019 | 04:07:24 | 74.48, 105.86 | 69.67 | 09/10/2019 | 04:08:19 | 74.46, 105.90 | 69.64 | 2.76 | 55 |
38 | 09/10/2019 | 04:58:06 | -74.50, -86.78 | 110.31 | 09/10/2019 | 04:59:04 | -74.49, -86.86 | 110.33 | 2.50 | 58 |
39 | 09/10/2019 | 05:48:46 | 74.47, 80.48 | 69.68 | 09/10/2019 | 05:49:49 | 74.46, 80.51 | 69.67 | 1.02 | 63 |
40 | 09/10/2019 | 06:39:28 | -74.48,-112.17 | 110.30 | 09/10/2019 | 06:40:34 | -74.49,-112.25 | 110.29 | 2.88 | 66 |
41 | 09/10/2019 | 07:30:08 | 74.45, 55.09 | 69.70 | 09/10/2019 | 07:31:19 | 74.47, 55.12 | 69.70 | 2.67 | 71 |
42 | 09/10/2019 | 08:20:50 | -74.46,-137.55 | 110.29 | 09/10/2019 | 08:22:03 | -74.45,-137.51 | 110.32 | 1.90 | 73 |
43 | 09/10/2019 | 09:11:34 | 74.23, 29.21 | 69.54 | 09/10/2019 | 09:12:45 | 74.28, 30.24 | 69.51 | 31.74 | 71 |
44 | 09/10/2019 | 10:02:17 | -74.20,-163.56 | 110.48 | 09/10/2019 | 10:03:28 | -74.21,-162.26 | 110.56 | 39.18 | 71 |
45 | 09/10/2019 | 10:53:02 | 73.92, 3.10 | 69.31 | 09/10/2019 | 10:54:09 | 73.99, 5.60 | 69.21 | 77.21 | 67 |
46 | 09/10/2019 | 11:43:46 | -73.83, 170.23 | 110.75 | 09/10/2019 | 11:44:52 | -73.92, 173.08 | 110.85 | 88.73 | 66 |
Figure of METOP-A and NPP satellite orbits during SNOs since TLE Epoch: 8/29/2019
Download SNOs between METOP-A and NPP since TLE EPOCH: 08/29/2019 in txt file.
Historical Predictions of SNOs between METOP-A and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service