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: 4/7/2020
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 | 04/08/2020 | 19:12:46 | -68.32, 70.38 | 119.39 | 04/08/2020 | 19:13:37 | -68.32, 70.32 | 119.38 | 2.77 | 51 |
2 | 04/08/2020 | 20:03:30 | 68.19,-122.14 | 60.47 | 04/08/2020 | 20:03:04 | 68.21,-122.17 | 60.50 | 3.03 | 26 |
3 | 04/08/2020 | 20:53:56 | -67.25, 46.33 | 120.50 | 04/08/2020 | 20:52:48 | -67.32, 44.44 | 120.40 | 81.42 | 68 |
4 | 04/11/2020 | 10:39:14 | 69.23, 17.60 | 60.58 | 04/11/2020 | 10:40:21 | 69.12, 19.56 | 60.43 | 78.65 | 67 |
5 | 04/11/2020 | 11:29:40 | -68.30,-173.82 | 120.40 | 04/11/2020 | 11:30:04 | -68.29,-173.84 | 120.41 | 1.20 | 24 |
6 | 04/11/2020 | 12:20:24 | 68.17, -6.35 | 59.46 | 04/11/2020 | 12:19:31 | 68.17, -6.33 | 59.47 | 0.75 | 53 |
7 | 04/14/2020 | 02:55:53 | 68.36, 134.55 | 58.71 | 04/14/2020 | 02:57:02 | 68.35, 134.49 | 58.69 | 2.78 | 69 |
8 | 04/14/2020 | 03:46:35 | -68.27, -58.02 | 121.39 | 04/14/2020 | 03:46:32 | -68.25, -58.00 | 121.42 | 3.18 | 3 |
9 | 04/14/2020 | 04:37:14 | 67.88, 109.78 | 58.20 | 04/14/2020 | 04:36:02 | 67.96, 109.31 | 58.28 | 21.74 | 72 |
10 | 04/16/2020 | 19:12:48 | 68.34,-109.66 | 57.74 | 04/16/2020 | 19:13:29 | 68.36,-109.61 | 57.75 | 2.35 | 41 |
11 | 04/16/2020 | 20:03:29 | -68.20, 57.85 | 122.42 | 04/16/2020 | 20:03:00 | -68.20, 57.84 | 122.42 | 0.36 | 29 |
12 | 04/19/2020 | 10:39:11 | -69.09,-162.19 | 122.43 | 04/19/2020 | 10:40:20 | -68.98,-160.59 | 122.55 | 64.66 | 69 |
13 | 04/19/2020 | 11:29:42 | 68.28, 6.20 | 56.74 | 04/19/2020 | 11:29:57 | 68.30, 6.22 | 56.76 | 3.07 | 15 |
14 | 04/19/2020 | 12:20:23 | -68.13, 173.71 | 123.43 | 04/19/2020 | 12:19:28 | -68.15, 173.67 | 123.40 | 2.87 | 55 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 4/7/2020
Download SNOs between NPP and TERRA since TLE EPOCH: 04/07/2020 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service