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: 3/20/2020
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 | 03/21/2020 | 02:56:00 | -68.92, -46.18 | 111.53 | 03/21/2020 | 02:57:10 | -68.82, -45.02 | 111.66 | 47.91 | 70 |
2 | 03/21/2020 | 03:46:35 | 68.30, 121.95 | 67.83 | 03/21/2020 | 03:46:44 | 68.31, 122.01 | 67.83 | 2.60 | 9 |
3 | 03/21/2020 | 04:37:16 | -68.18, -70.57 | 112.32 | 03/21/2020 | 04:36:15 | -68.15, -70.55 | 112.34 | 2.75 | 61 |
4 | 03/23/2020 | 19:12:44 | -68.35, 70.35 | 113.18 | 03/23/2020 | 19:13:45 | -68.37, 70.32 | 113.16 | 2.68 | 61 |
5 | 03/23/2020 | 20:03:29 | 68.27,-122.24 | 66.73 | 03/23/2020 | 20:03:12 | 68.25,-122.18 | 66.71 | 3.35 | 17 |
6 | 03/23/2020 | 20:54:01 | -67.65, 45.85 | 113.92 | 03/23/2020 | 20:52:50 | -67.70, 44.82 | 113.84 | 44.00 | 71 |
7 | 03/26/2020 | 11:29:39 | -68.31,-173.83 | 114.27 | 03/26/2020 | 11:30:14 | -68.31,-173.87 | 114.28 | 1.79 | 35 |
8 | 03/26/2020 | 12:20:23 | 68.18, -6.36 | 65.59 | 03/26/2020 | 12:19:41 | 68.18, -6.37 | 65.59 | 0.68 | 42 |
9 | 03/29/2020 | 02:55:58 | 68.68, 134.13 | 65.08 | 03/29/2020 | 02:57:08 | 68.61, 134.76 | 64.99 | 26.59 | 70 |
10 | 03/29/2020 | 03:46:34 | -68.28, -58.02 | 115.36 | 03/29/2020 | 03:46:42 | -68.29, -58.00 | 115.34 | 2.14 | 8 |
11 | 03/29/2020 | 04:37:18 | 68.15, 109.45 | 64.51 | 03/29/2020 | 04:36:09 | 68.17, 109.50 | 64.52 | 2.62 | 69 |
12 | 03/31/2020 | 19:12:48 | 68.39,-109.71 | 63.73 | 03/31/2020 | 19:13:40 | 68.37,-109.65 | 63.71 | 2.94 | 52 |
13 | 03/31/2020 | 20:03:29 | -68.24, 57.79 | 116.43 | 03/31/2020 | 20:03:11 | -68.23, 57.81 | 116.45 | 2.24 | 18 |
14 | 03/31/2020 | 20:53:59 | 67.36,-133.81 | 62.66 | 03/31/2020 | 20:52:50 | 67.42,-135.47 | 62.75 | 71.04 | 69 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 3/20/2020
Download SNOs between NPP and TERRA since TLE EPOCH: 03/20/2020 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service