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: 4/16/2020
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 | 04/16/2020 | 19:12:48 | 68.34,-109.66 | 57.74 | 04/16/2020 | 19:13:29 | 68.35,-109.62 | 57.74 | 1.55 | 41 |
2 | 04/16/2020 | 20:03:29 | -68.21, 57.83 | 122.41 | 04/16/2020 | 20:03:00 | -68.18, 57.81 | 122.44 | 3.22 | 29 |
3 | 04/19/2020 | 10:39:11 | -69.10,-162.21 | 122.41 | 04/19/2020 | 10:40:20 | -68.96,-160.62 | 122.57 | 64.96 | 69 |
4 | 04/19/2020 | 11:29:42 | 68.28, 6.20 | 56.74 | 04/19/2020 | 11:29:57 | 68.29, 6.20 | 56.75 | 1.55 | 15 |
5 | 04/19/2020 | 12:20:23 | -68.14, 173.69 | 123.41 | 04/19/2020 | 12:19:28 | -68.13, 173.64 | 123.42 | 2.46 | 55 |
6 | 04/22/2020 | 02:55:52 | -68.39, -45.49 | 124.04 | 04/22/2020 | 02:56:56 | -68.41, -45.42 | 124.04 | 3.10 | 64 |
7 | 04/22/2020 | 03:46:35 | 68.22, 122.05 | 55.77 | 04/22/2020 | 03:46:24 | 68.23, 122.02 | 55.79 | 2.08 | 11 |
8 | 04/22/2020 | 04:37:11 | -67.81, -70.12 | 124.66 | 04/22/2020 | 04:35:59 | -67.85, -70.80 | 124.61 | 28.85 | 72 |
9 | 04/24/2020 | 19:12:46 | -68.33, 70.37 | 124.99 | 04/24/2020 | 19:13:24 | -68.35, 70.40 | 124.98 | 2.01 | 38 |
10 | 04/24/2020 | 20:03:29 | 68.16,-122.11 | 54.83 | 04/24/2020 | 20:02:52 | 68.17,-122.17 | 54.84 | 2.76 | 37 |
11 | 04/27/2020 | 10:39:06 | 68.80, 18.21 | 54.64 | 04/27/2020 | 10:40:17 | 68.66, 19.04 | 54.49 | 36.91 | 71 |
12 | 04/27/2020 | 11:29:40 | -68.27,-173.78 | 125.91 | 04/27/2020 | 11:29:52 | -68.28,-173.79 | 125.91 | 0.91 | 12 |
13 | 04/27/2020 | 12:20:24 | 68.16, -6.33 | 53.97 | 04/27/2020 | 12:19:19 | 68.16, -6.29 | 53.96 | 1.62 | 65 |
14 | 04/30/2020 | 02:55:53 | 68.37, 134.55 | 53.37 | 04/30/2020 | 02:56:49 | 68.36, 134.56 | 53.36 | 1.11 | 56 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 4/16/2020
Download SNOs between NPP and TERRA since TLE EPOCH: 04/16/2020 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service