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: 2/3/2020
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 | 19:12:31 | -68.38, 70.39 | 95.45 | 02/04/2020 | 19:13:31 | -68.39, 70.33 | 95.46 | 2.41 | 60 |
2 | 02/04/2020 | 20:03:15 | 68.26,-122.14 | 84.41 | 02/04/2020 | 20:02:58 | 68.29,-122.15 | 84.44 | 3.07 | 17 |
3 | 02/04/2020 | 20:53:47 | -67.63, 45.95 | 96.25 | 02/04/2020 | 20:52:37 | -67.67, 44.78 | 96.17 | 50.07 | 70 |
4 | 02/07/2020 | 11:29:27 | -68.36,-173.82 | 96.29 | 02/07/2020 | 11:30:04 | -68.37,-173.83 | 96.29 | 0.52 | 37 |
5 | 02/07/2020 | 12:20:11 | 68.24, -6.35 | 83.58 | 02/07/2020 | 12:19:31 | 68.26, -6.31 | 83.60 | 2.57 | 40 |
6 | 02/10/2020 | 02:55:50 | 68.92, 133.89 | 83.46 | 02/10/2020 | 02:57:00 | 68.83, 134.97 | 83.32 | 44.69 | 70 |
7 | 02/10/2020 | 03:46:23 | -68.35, -58.03 | 97.15 | 02/10/2020 | 03:46:37 | -68.34, -58.00 | 97.17 | 1.74 | 14 |
8 | 02/10/2020 | 04:37:06 | 68.17, 109.50 | 82.66 | 02/10/2020 | 04:36:05 | 68.17, 109.45 | 82.66 | 2.18 | 61 |
9 | 02/12/2020 | 19:12:36 | 68.43,-109.69 | 82.07 | 02/12/2020 | 19:13:39 | 68.40,-109.69 | 82.03 | 2.71 | 63 |
10 | 02/12/2020 | 20:03:17 | -68.28, 57.82 | 98.10 | 02/12/2020 | 20:03:09 | -68.31, 57.83 | 98.08 | 2.96 | 8 |
11 | 02/12/2020 | 20:53:54 | 67.78,-134.25 | 81.38 | 02/12/2020 | 20:52:42 | 67.85,-135.06 | 81.48 | 34.94 | 72 |
12 | 02/15/2020 | 11:29:31 | 68.36, 6.16 | 81.10 | 02/15/2020 | 11:30:12 | 68.36, 6.12 | 81.08 | 1.66 | 41 |
13 | 02/15/2020 | 12:20:13 | -68.27, 173.60 | 99.02 | 02/15/2020 | 12:19:42 | -68.27, 173.64 | 99.02 | 1.90 | 31 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 2/3/2020
Download SNOs between NPP and TERRA since TLE EPOCH: 02/03/2020 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service