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: 4/9/2020
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, 17.60 | 60.58 | 04/11/2020 | 10:40:21 | 69.12, 19.56 | 60.43 | 78.45 | 67 |
2 | 04/11/2020 | 11:29:40 | -68.29,-173.82 | 120.40 | 04/11/2020 | 11:30:04 | -68.28,-173.84 | 120.41 | 1.51 | 24 |
3 | 04/11/2020 | 12:20:24 | 68.16, -6.34 | 59.46 | 04/11/2020 | 12:19:31 | 68.17, -6.33 | 59.47 | 0.97 | 53 |
4 | 04/14/2020 | 02:55:53 | 68.36, 134.56 | 58.71 | 04/14/2020 | 02:57:02 | 68.35, 134.49 | 58.69 | 2.82 | 69 |
5 | 04/14/2020 | 03:46:35 | -68.27, -58.02 | 121.40 | 04/14/2020 | 03:46:32 | -68.24, -58.00 | 121.43 | 3.34 | 3 |
6 | 04/14/2020 | 04:37:14 | 67.88, 109.79 | 58.19 | 04/14/2020 | 04:36:02 | 67.96, 109.31 | 58.28 | 22.12 | 72 |
7 | 04/16/2020 | 19:12:48 | 68.34,-109.65 | 57.74 | 04/16/2020 | 19:13:29 | 68.35,-109.61 | 57.75 | 2.34 | 41 |
8 | 04/16/2020 | 20:03:29 | -68.20, 57.85 | 122.42 | 04/16/2020 | 20:03:00 | -68.20, 57.83 | 122.43 | 0.77 | 29 |
9 | 04/19/2020 | 10:39:11 | -69.08,-162.18 | 122.43 | 04/19/2020 | 10:40:20 | -68.98,-160.60 | 122.56 | 64.15 | 69 |
10 | 04/19/2020 | 11:29:42 | 68.27, 6.21 | 56.73 | 04/19/2020 | 11:29:57 | 68.30, 6.21 | 56.76 | 3.43 | 15 |
11 | 04/19/2020 | 12:20:23 | -68.12, 173.71 | 123.43 | 04/19/2020 | 12:19:28 | -68.14, 173.66 | 123.41 | 3.14 | 55 |
12 | 04/22/2020 | 02:55:52 | -68.37, -45.46 | 124.07 | 04/22/2020 | 02:56:57 | -68.37, -45.46 | 124.08 | 0.51 | 65 |
13 | 04/22/2020 | 03:46:36 | 68.26, 122.00 | 55.81 | 04/22/2020 | 03:46:24 | 68.24, 122.03 | 55.79 | 2.08 | 12 |
14 | 04/22/2020 | 04:37:11 | -67.78, -70.09 | 124.68 | 04/22/2020 | 04:35:59 | -67.87, -70.78 | 124.60 | 30.17 | 72 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 4/9/2020
Download SNOs between NPP and TERRA since TLE EPOCH: 04/09/2020 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service