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: 2/4/2020
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 | 02/04/2020 | 19:12:32 | -68.40, 70.36 | 95.43 | 02/04/2020 | 19:13:31 | -68.43, 70.38 | 95.42 | 2.55 | 59 |
2 | 02/04/2020 | 20:03:16 | 68.28,-122.17 | 84.43 | 02/04/2020 | 20:02:59 | 68.27,-122.17 | 84.42 | 1.23 | 17 |
3 | 02/04/2020 | 20:53:48 | -67.65, 45.93 | 96.23 | 02/04/2020 | 20:52:37 | -67.71, 44.82 | 96.13 | 47.41 | 71 |
4 | 02/07/2020 | 11:29:27 | -68.38,-173.85 | 96.27 | 02/07/2020 | 11:30:03 | -68.41,-173.78 | 96.26 | 3.57 | 36 |
5 | 02/07/2020 | 12:20:11 | 68.26, -6.38 | 83.60 | 02/07/2020 | 12:19:31 | 68.24, -6.33 | 83.58 | 2.80 | 40 |
6 | 02/10/2020 | 02:55:50 | 68.94, 133.86 | 83.48 | 02/10/2020 | 02:57:00 | 68.82, 134.95 | 83.31 | 45.85 | 70 |
7 | 02/10/2020 | 03:46:22 | -68.31, -57.99 | 97.19 | 02/10/2020 | 03:46:37 | -68.33, -58.02 | 97.18 | 1.69 | 15 |
8 | 02/10/2020 | 04:37:06 | 68.19, 109.47 | 82.68 | 02/10/2020 | 04:36:04 | 68.21, 109.49 | 82.70 | 2.37 | 62 |
9 | 02/12/2020 | 19:12:36 | 68.39,-109.64 | 82.03 | 02/12/2020 | 19:13:40 | 68.39,-109.71 | 82.02 | 2.69 | 64 |
10 | 02/12/2020 | 20:03:18 | -68.30, 57.79 | 98.08 | 02/12/2020 | 20:03:10 | -68.29, 57.81 | 98.09 | 0.77 | 8 |
11 | 02/12/2020 | 20:53:54 | 67.75,-134.20 | 81.34 | 02/12/2020 | 20:52:43 | 67.84,-135.08 | 81.47 | 38.14 | 71 |
12 | 02/15/2020 | 11:29:32 | 68.38, 6.14 | 81.11 | 02/15/2020 | 11:30:13 | 68.35, 6.11 | 81.08 | 3.28 | 41 |
13 | 02/15/2020 | 12:20:13 | -68.23, 173.65 | 99.06 | 02/15/2020 | 12:19:43 | -68.26, 173.63 | 99.03 | 3.13 | 30 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 2/4/2020
Download SNOs between NPP and TERRA since TLE EPOCH: 02/04/2020 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service