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: 3/21/2020
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 | 03:46:34 | 68.29, 121.97 | 67.81 | 03/21/2020 | 03:46:44 | 68.27, 121.96 | 67.79 | 1.54 | 10 |
2 | 03/21/2020 | 04:37:15 | -68.16, -70.55 | 112.34 | 03/21/2020 | 04:36:14 | -68.17, -70.53 | 112.33 | 1.20 | 61 |
3 | 03/23/2020 | 19:12:45 | -68.39, 70.30 | 113.14 | 03/23/2020 | 19:13:45 | -68.38, 70.34 | 113.15 | 1.30 | 60 |
4 | 03/23/2020 | 20:03:29 | 68.25,-122.22 | 66.71 | 03/23/2020 | 20:03:12 | 68.26,-122.16 | 66.72 | 2.54 | 17 |
5 | 03/23/2020 | 20:54:01 | -67.64, 45.87 | 113.93 | 03/23/2020 | 20:52:50 | -67.72, 44.83 | 113.83 | 44.66 | 71 |
6 | 03/26/2020 | 11:29:39 | -68.30,-173.81 | 114.29 | 03/26/2020 | 11:30:14 | -68.32,-173.86 | 114.27 | 2.97 | 35 |
7 | 03/26/2020 | 12:20:23 | 68.16, -6.34 | 65.57 | 03/26/2020 | 12:19:41 | 68.19, -6.36 | 65.60 | 3.33 | 42 |
8 | 03/29/2020 | 02:55:58 | 68.67, 134.15 | 65.06 | 03/29/2020 | 02:57:09 | 68.57, 134.70 | 64.94 | 24.94 | 71 |
9 | 03/29/2020 | 03:46:34 | -68.26, -58.00 | 115.37 | 03/29/2020 | 03:46:43 | -68.25, -58.05 | 115.39 | 2.67 | 9 |
10 | 03/29/2020 | 04:37:18 | 68.13, 109.47 | 64.49 | 03/29/2020 | 04:36:10 | 68.12, 109.45 | 64.48 | 1.80 | 68 |
11 | 03/31/2020 | 19:12:47 | 68.37,-109.69 | 63.72 | 03/31/2020 | 19:13:39 | 68.38,-109.64 | 63.72 | 2.25 | 52 |
12 | 03/31/2020 | 20:03:28 | -68.23, 57.81 | 116.45 | 03/31/2020 | 20:03:10 | -68.23, 57.82 | 116.45 | 0.26 | 18 |
13 | 03/31/2020 | 20:53:58 | 67.35,-133.80 | 62.65 | 03/31/2020 | 20:52:50 | 67.37,-135.52 | 62.70 | 73.97 | 68 |
14 | 04/03/2020 | 11:29:41 | 68.29, 6.19 | 62.60 | 04/03/2020 | 11:30:08 | 68.30, 6.16 | 62.61 | 1.63 | 27 |
15 | 04/03/2020 | 12:20:23 | -68.20, 173.62 | 117.51 | 04/03/2020 | 12:19:38 | -68.21, 173.68 | 117.50 | 2.82 | 45 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 3/21/2020
Download SNOs between NPP and TERRA since TLE EPOCH: 03/21/2020 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service