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: 3/19/2020
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 | -68.93, -46.19 | 111.51 | 03/21/2020 | 02:57:10 | -68.80, -45.03 | 111.68 | 48.70 | 70 |
2 | 03/21/2020 | 03:46:34 | 68.26, 122.00 | 67.79 | 03/21/2020 | 03:46:44 | 68.30, 121.99 | 67.82 | 3.48 | 10 |
3 | 03/21/2020 | 04:37:15 | -68.14, -70.52 | 112.36 | 03/21/2020 | 04:36:15 | -68.14, -70.57 | 112.36 | 2.00 | 60 |
4 | 03/23/2020 | 19:12:45 | -68.36, 70.34 | 113.16 | 03/23/2020 | 19:13:46 | -68.35, 70.30 | 113.18 | 1.86 | 61 |
5 | 03/23/2020 | 20:03:29 | 68.23,-122.19 | 66.69 | 03/23/2020 | 20:03:13 | 68.23,-122.20 | 66.69 | 0.69 | 16 |
6 | 03/23/2020 | 20:54:02 | -67.67, 45.83 | 113.90 | 03/23/2020 | 20:52:51 | -67.69, 44.80 | 113.86 | 43.89 | 71 |
7 | 03/26/2020 | 11:29:39 | -68.32,-173.85 | 114.26 | 03/26/2020 | 11:30:13 | -68.34,-173.83 | 114.25 | 2.17 | 34 |
8 | 03/26/2020 | 12:20:23 | 68.20, -6.37 | 65.60 | 03/26/2020 | 12:19:40 | 68.22, -6.33 | 65.62 | 2.86 | 43 |
9 | 03/29/2020 | 02:55:57 | 68.64, 134.19 | 65.04 | 03/29/2020 | 02:57:08 | 68.59, 134.73 | 64.96 | 22.73 | 71 |
10 | 03/29/2020 | 03:46:34 | -68.29, -58.03 | 115.35 | 03/29/2020 | 03:46:42 | -68.27, -58.02 | 115.36 | 1.85 | 8 |
11 | 03/29/2020 | 04:37:18 | 68.16, 109.44 | 64.52 | 03/29/2020 | 04:36:09 | 68.14, 109.47 | 64.50 | 2.70 | 69 |
12 | 03/31/2020 | 19:12:47 | 68.34,-109.65 | 63.69 | 03/31/2020 | 19:13:40 | 68.34,-109.68 | 63.68 | 1.30 | 53 |
13 | 03/31/2020 | 20:03:29 | -68.25, 57.78 | 116.42 | 03/31/2020 | 20:03:10 | -68.25, 57.84 | 116.42 | 2.51 | 19 |
14 | 03/31/2020 | 20:53:58 | 67.32,-133.76 | 62.62 | 03/31/2020 | 20:52:50 | 67.39,-135.50 | 62.72 | 74.89 | 68 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 3/19/2020
Download SNOs between NPP and TERRA since TLE EPOCH: 03/19/2020 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service