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: 3/12/2020
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 | 03/13/2020 | 02:56:00 | 68.97, 133.76 | 71.70 | 03/13/2020 | 02:57:10 | 68.87, 135.04 | 71.56 | 52.19 | 70 |
2 | 03/13/2020 | 03:46:31 | -68.30, -58.04 | 109.00 | 03/13/2020 | 03:46:48 | -68.32, -58.01 | 108.99 | 2.30 | 17 |
3 | 03/13/2020 | 04:37:15 | 68.17, 109.45 | 70.85 | 03/13/2020 | 04:36:16 | 68.15, 109.43 | 70.83 | 2.12 | 59 |
4 | 03/15/2020 | 19:12:45 | 68.39,-109.70 | 70.04 | 03/15/2020 | 19:13:47 | 68.36,-109.70 | 70.01 | 2.78 | 62 |
5 | 03/15/2020 | 20:03:26 | -68.26, 57.79 | 110.11 | 03/15/2020 | 20:03:17 | -68.27, 57.82 | 110.11 | 1.32 | 9 |
6 | 03/15/2020 | 20:54:02 | 67.69,-134.20 | 69.30 | 03/15/2020 | 20:52:51 | 67.75,-135.14 | 69.39 | 40.31 | 71 |
7 | 03/18/2020 | 11:29:40 | 68.35, 6.12 | 68.94 | 03/18/2020 | 11:30:15 | 68.35, 6.18 | 68.94 | 2.38 | 35 |
8 | 03/18/2020 | 12:20:21 | -68.22, 173.61 | 111.22 | 03/18/2020 | 12:19:46 | -68.20, 173.63 | 111.23 | 1.69 | 35 |
9 | 03/21/2020 | 02:56:00 | -68.92, -46.18 | 111.52 | 03/21/2020 | 02:57:10 | -68.80, -45.03 | 111.68 | 47.90 | 70 |
10 | 03/21/2020 | 03:46:34 | 68.26, 122.01 | 67.78 | 03/21/2020 | 03:46:44 | 68.28, 121.98 | 67.80 | 2.60 | 10 |
11 | 03/21/2020 | 04:37:15 | -68.12, -70.50 | 112.38 | 03/21/2020 | 04:36:15 | -68.14, -70.56 | 112.36 | 2.81 | 60 |
12 | 03/23/2020 | 19:12:44 | -68.35, 70.35 | 113.18 | 03/23/2020 | 19:13:45 | -68.34, 70.29 | 113.20 | 3.15 | 61 |
13 | 03/23/2020 | 20:03:28 | 68.23,-122.18 | 66.69 | 03/23/2020 | 20:03:12 | 68.20,-122.23 | 66.66 | 3.20 | 16 |
14 | 03/23/2020 | 20:54:01 | -67.66, 45.85 | 113.91 | 03/23/2020 | 20:52:50 | -67.67, 44.78 | 113.88 | 44.92 | 71 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 3/12/2020
Download SNOs between NPP and TERRA since TLE EPOCH: 03/12/2020 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service