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: 8/27/2019
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 | 21:42:43 | 75.10,-156.33 | 69.72 | 09/08/2019 | 21:41:36 | 75.14,-159.26 | 69.94 | 83.72 | 67 |
2 | 09/08/2019 | 22:33:27 | -75.01, 10.75 | 110.34 | 09/08/2019 | 22:32:18 | -75.02, 8.40 | 110.19 | 67.53 | 69 |
3 | 09/08/2019 | 23:24:11 | 74.79, 177.48 | 69.49 | 09/08/2019 | 23:22:59 | 74.81, 176.31 | 69.59 | 34.06 | 72 |
4 | 09/09/2019 | 00:14:55 | -74.71, -15.43 | 110.58 | 09/09/2019 | 00:13:42 | -74.74, -16.18 | 110.49 | 22.25 | 73 |
5 | 09/09/2019 | 01:05:37 | 74.58, 151.57 | 69.33 | 09/09/2019 | 01:04:24 | 74.57, 151.59 | 69.34 | 0.77 | 73 |
6 | 09/09/2019 | 01:56:19 | -74.59, -41.07 | 110.65 | 09/09/2019 | 01:55:09 | -74.60, -41.17 | 110.62 | 3.05 | 70 |
7 | 09/09/2019 | 02:46:59 | 74.56, 126.19 | 69.35 | 09/09/2019 | 02:45:54 | 74.58, 126.20 | 69.38 | 1.85 | 65 |
8 | 09/09/2019 | 03:37:41 | -74.58, -66.46 | 110.64 | 09/09/2019 | 03:36:38 | -74.56, -66.43 | 110.64 | 2.27 | 63 |
9 | 09/09/2019 | 04:28:20 | 74.59, 100.93 | 69.40 | 09/09/2019 | 04:27:24 | 74.58, 100.81 | 69.41 | 3.62 | 56 |
10 | 09/09/2019 | 05:19:03 | -74.56, -91.84 | 110.62 | 09/09/2019 | 05:18:08 | -74.56, -91.81 | 110.61 | 0.95 | 55 |
11 | 09/09/2019 | 06:09:42 | 74.58, 75.54 | 69.41 | 09/09/2019 | 06:08:54 | 74.59, 75.42 | 69.44 | 3.70 | 48 |
12 | 09/09/2019 | 07:00:25 | -74.54,-117.23 | 110.61 | 09/09/2019 | 06:59:38 | -74.57,-117.20 | 110.58 | 2.97 | 47 |
13 | 09/09/2019 | 07:51:04 | 74.56, 50.15 | 69.42 | 09/09/2019 | 07:50:23 | 74.54, 50.17 | 69.42 | 1.60 | 41 |
14 | 09/09/2019 | 08:41:46 | -74.57,-142.49 | 110.56 | 09/09/2019 | 08:41:08 | -74.57,-142.59 | 110.55 | 2.92 | 38 |
15 | 09/09/2019 | 09:32:26 | 74.54, 24.77 | 69.43 | 09/09/2019 | 09:31:53 | 74.55, 24.78 | 69.45 | 1.02 | 33 |
16 | 09/09/2019 | 10:23:07 | -74.55,-167.88 | 110.55 | 09/09/2019 | 10:22:36 | -74.53,-167.85 | 110.57 | 3.14 | 31 |
17 | 09/09/2019 | 11:13:47 | 74.52, -0.62 | 69.44 | 09/09/2019 | 11:13:22 | 74.55, -0.61 | 69.48 | 3.47 | 25 |
18 | 09/09/2019 | 12:04:29 | -74.54, 166.74 | 110.54 | 09/09/2019 | 12:04:06 | -74.53, 166.77 | 110.54 | 1.03 | 23 |
19 | 09/09/2019 | 12:55:08 | 74.55, -25.88 | 69.50 | 09/09/2019 | 12:54:52 | 74.56, -26.00 | 69.51 | 3.45 | 16 |
20 | 09/09/2019 | 13:45:51 | -74.52, 141.35 | 110.53 | 09/09/2019 | 13:45:36 | -74.54, 141.38 | 110.51 | 2.12 | 15 |
21 | 09/09/2019 | 14:36:30 | 74.54, -51.27 | 69.51 | 09/09/2019 | 14:36:21 | 74.52, -51.25 | 69.49 | 2.45 | 9 |
22 | 09/09/2019 | 15:27:12 | -74.55, 116.09 | 110.47 | 09/09/2019 | 15:27:06 | -74.54, 115.99 | 110.48 | 3.08 | 6 |
23 | 09/09/2019 | 16:17:52 | 74.52, -76.65 | 69.52 | 09/09/2019 | 16:17:51 | 74.52, -76.64 | 69.52 | 0.40 | 1 |
24 | 09/09/2019 | 17:08:34 | -74.53, 90.70 | 110.46 | 09/09/2019 | 17:08:36 | -74.55, 90.61 | 110.44 | 3.26 | 2 |
25 | 09/09/2019 | 17:59:14 | 74.50,-102.04 | 69.53 | 09/09/2019 | 17:59:21 | 74.53,-102.03 | 69.55 | 2.61 | 7 |
26 | 09/09/2019 | 18:49:56 | -74.52, 65.32 | 110.45 | 09/09/2019 | 18:50:05 | -74.50, 65.35 | 110.47 | 1.69 | 9 |
27 | 09/09/2019 | 19:40:35 | 74.53,-127.30 | 69.58 | 09/09/2019 | 19:40:51 | 74.53,-127.42 | 69.58 | 3.42 | 16 |
28 | 09/09/2019 | 20:31:18 | -74.50, 39.93 | 110.44 | 09/09/2019 | 20:31:35 | -74.51, 39.96 | 110.43 | 1.35 | 17 |
29 | 09/09/2019 | 21:21:57 | 74.52,-152.69 | 69.59 | 09/09/2019 | 21:22:20 | 74.49,-152.67 | 69.56 | 3.30 | 23 |
30 | 09/09/2019 | 22:12:39 | -74.53, 14.67 | 110.39 | 09/09/2019 | 22:13:05 | -74.51, 14.57 | 110.40 | 3.48 | 26 |
31 | 09/09/2019 | 23:03:19 | 74.50,-178.07 | 69.61 | 09/09/2019 | 23:03:50 | 74.49,-178.06 | 69.59 | 0.87 | 31 |
32 | 09/09/2019 | 23:54:01 | -74.51, -10.72 | 110.37 | 09/09/2019 | 23:54:35 | -74.52, -10.81 | 110.37 | 2.97 | 34 |
33 | 09/10/2019 | 00:44:41 | 74.48, 156.54 | 69.62 | 09/10/2019 | 00:45:20 | 74.50, 156.55 | 69.62 | 1.77 | 39 |
34 | 09/10/2019 | 01:35:23 | -74.49, -36.10 | 110.36 | 09/10/2019 | 01:36:04 | -74.47, -36.07 | 110.39 | 2.51 | 41 |
35 | 09/10/2019 | 02:26:02 | 74.51, 131.28 | 69.67 | 09/10/2019 | 02:26:50 | 74.50, 131.17 | 69.65 | 3.62 | 48 |
Figure of METOP-A and NPP satellite orbits during SNOs since TLE Epoch: 8/27/2019
Download SNOs between METOP-A and NPP since TLE EPOCH: 08/27/2019 in txt file.
Historical Predictions of SNOs between METOP-A and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service