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: 1/30/2020
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 | 01/30/2020 | 11:29:25 | 68.35, 6.21 | 86.04 | 01/30/2020 | 11:29:52 | 68.38, 6.24 | 86.06 | 3.30 | 27 |
2 | 01/30/2020 | 12:20:06 | -68.21, 173.71 | 94.12 | 01/30/2020 | 12:19:23 | -68.21, 173.68 | 94.12 | 1.34 | 43 |
3 | 02/02/2020 | 02:55:42 | -68.77, -45.89 | 94.27 | 02/02/2020 | 02:56:53 | -68.69, -45.16 | 94.38 | 30.92 | 71 |
4 | 02/02/2020 | 03:46:20 | 68.33, 122.00 | 85.27 | 02/02/2020 | 03:46:25 | 68.30, 122.02 | 85.24 | 2.93 | 5 |
5 | 02/02/2020 | 04:37:01 | -68.19, -70.50 | 94.89 | 02/02/2020 | 04:35:55 | -68.20, -70.48 | 94.88 | 1.33 | 66 |
6 | 02/04/2020 | 19:12:31 | -68.38, 70.40 | 95.46 | 02/04/2020 | 19:13:31 | -68.39, 70.34 | 95.45 | 2.75 | 60 |
7 | 02/04/2020 | 20:03:15 | 68.26,-122.14 | 84.41 | 02/04/2020 | 20:02:58 | 68.28,-122.15 | 84.43 | 2.60 | 17 |
8 | 02/04/2020 | 20:53:47 | -67.63, 45.96 | 96.25 | 02/04/2020 | 20:52:37 | -67.68, 44.78 | 96.16 | 50.18 | 70 |
9 | 02/07/2020 | 11:29:27 | -68.36,-173.81 | 96.29 | 02/07/2020 | 11:30:04 | -68.37,-173.83 | 96.29 | 0.90 | 37 |
10 | 02/07/2020 | 12:20:11 | 68.24, -6.35 | 83.58 | 02/07/2020 | 12:19:31 | 68.25, -6.32 | 83.59 | 1.91 | 40 |
11 | 02/10/2020 | 02:55:50 | 68.92, 133.89 | 83.46 | 02/10/2020 | 02:57:00 | 68.82, 134.97 | 83.32 | 44.67 | 70 |
12 | 02/10/2020 | 03:46:23 | -68.34, -58.03 | 97.16 | 02/10/2020 | 03:46:37 | -68.34, -58.00 | 97.17 | 1.51 | 14 |
13 | 02/10/2020 | 04:37:06 | 68.17, 109.50 | 82.66 | 02/10/2020 | 04:36:05 | 68.16, 109.44 | 82.65 | 2.76 | 61 |
14 | 02/12/2020 | 19:12:36 | 68.43,-109.69 | 82.07 | 02/12/2020 | 19:13:38 | 68.45,-109.63 | 82.08 | 3.31 | 62 |
15 | 02/12/2020 | 20:03:17 | -68.28, 57.82 | 98.11 | 02/12/2020 | 20:03:09 | -68.30, 57.82 | 98.08 | 2.58 | 8 |
16 | 02/12/2020 | 20:53:54 | 67.78,-134.25 | 81.38 | 02/12/2020 | 20:52:42 | 67.84,-135.07 | 81.47 | 35.02 | 72 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 1/30/2020
Download SNOs between NPP and TERRA since TLE EPOCH: 01/30/2020 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service