Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NPP and TERRA Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/11/2020
Index | Date (NPP) | Time (NPP) | Lat,Lon (NPP) | SZA (NPP ) | Date (TERRA) | Time (TERRA) | Lat,Lon (TERRA) | SZA (TERRA ) | Distance(km) | Time Diff (sec) |
1 | 04/11/2020 | 10:39:14 | 69.23, 17.61 | 60.57 | 04/11/2020 | 10:40:21 | 69.12, 19.57 | 60.44 | 78.15 | 67 |
2 | 04/11/2020 | 11:29:40 | -68.29,-173.81 | 120.40 | 04/11/2020 | 11:30:04 | -68.29,-173.84 | 120.41 | 1.41 | 24 |
3 | 04/11/2020 | 12:20:24 | 68.16, -6.34 | 59.45 | 04/11/2020 | 12:19:31 | 68.18, -6.33 | 59.47 | 1.96 | 53 |
4 | 04/14/2020 | 02:55:54 | 68.41, 134.49 | 58.76 | 04/14/2020 | 02:57:01 | 68.41, 134.56 | 58.75 | 2.77 | 67 |
5 | 04/14/2020 | 03:46:35 | -68.27, -58.02 | 121.40 | 04/14/2020 | 03:46:32 | -68.24, -58.01 | 121.43 | 3.46 | 3 |
6 | 04/14/2020 | 04:37:14 | 67.87, 109.79 | 58.19 | 04/14/2020 | 04:36:02 | 67.96, 109.31 | 58.28 | 22.49 | 72 |
7 | 04/16/2020 | 19:12:48 | 68.34,-109.65 | 57.74 | 04/16/2020 | 19:13:29 | 68.35,-109.62 | 57.74 | 1.81 | 41 |
8 | 04/16/2020 | 20:03:29 | -68.20, 57.85 | 122.42 | 04/16/2020 | 20:03:00 | -68.19, 57.82 | 122.43 | 1.68 | 29 |
9 | 04/19/2020 | 10:39:10 | -69.09,-162.19 | 122.42 | 04/19/2020 | 10:40:19 | -68.96,-160.62 | 122.57 | 64.31 | 69 |
10 | 04/19/2020 | 11:29:41 | 68.28, 6.20 | 56.74 | 04/19/2020 | 11:29:56 | 68.29, 6.20 | 56.75 | 1.49 | 15 |
11 | 04/19/2020 | 12:20:22 | -68.13, 173.70 | 123.42 | 04/19/2020 | 12:19:27 | -68.13, 173.64 | 123.42 | 2.54 | 55 |
12 | 04/22/2020 | 02:55:52 | -68.38, -45.47 | 124.05 | 04/22/2020 | 02:56:56 | -68.40, -45.43 | 124.04 | 2.54 | 64 |
13 | 04/22/2020 | 03:46:35 | 68.22, 122.05 | 55.77 | 04/22/2020 | 03:46:24 | 68.22, 122.01 | 55.77 | 1.93 | 11 |
14 | 04/22/2020 | 04:37:11 | -67.80, -70.11 | 124.67 | 04/22/2020 | 04:35:59 | -67.84, -70.80 | 124.62 | 29.58 | 72 |
15 | 04/24/2020 | 19:12:46 | -68.32, 70.38 | 125.00 | 04/24/2020 | 19:13:24 | -68.33, 70.38 | 125.00 | 0.57 | 38 |
16 | 04/24/2020 | 20:03:30 | 68.21,-122.17 | 54.88 | 04/24/2020 | 20:02:51 | 68.20,-122.12 | 54.87 | 2.19 | 39 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 4/11/2020
Download SNOs between NPP and TERRA since TLE EPOCH: 04/11/2020 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service