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: 2/18/2020
| 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 | 02/20/2020 | 19:12:39 | -68.49, 70.21 | 100.65 | 02/20/2020 | 19:13:50 | -68.46, 70.31 | 100.70 | 5.60 | 71 |
| 2 | 02/20/2020 | 20:03:22 | 68.31,-122.24 | 79.16 | 02/20/2020 | 20:03:18 | 68.29,-122.25 | 79.13 | 2.37 | 4 |
| 3 | 02/20/2020 | 20:54:02 | -68.12, 45.32 | 101.06 | 02/20/2020 | 20:52:49 | -68.13, 45.20 | 101.03 | 4.94 | 73 |
| 4 | 02/23/2020 | 11:29:34 | -68.43,-173.94 | 101.68 | 02/23/2020 | 11:30:23 | -68.42,-173.87 | 101.71 | 3.33 | 49 |
| 5 | 02/23/2020 | 12:20:17 | 68.25, -6.40 | 78.12 | 02/23/2020 | 12:19:51 | 68.24, -6.43 | 78.12 | 1.66 | 26 |
| 6 | 02/23/2020 | 13:10:43 | -67.31, 162.08 | 102.87 | 02/23/2020 | 13:09:35 | -67.36, 160.19 | 102.75 | 81.23 | 68 |
| 7 | 02/26/2020 | 02:56:05 | 69.42, 133.15 | 78.38 | 02/26/2020 | 02:57:11 | 69.30, 135.47 | 78.17 | 92.01 | 66 |
| 8 | 02/26/2020 | 03:46:29 | -68.37, -58.10 | 102.74 | 02/26/2020 | 03:46:56 | -68.37, -58.06 | 102.75 | 1.58 | 27 |
| 9 | 02/26/2020 | 04:37:12 | 68.19, 109.44 | 77.07 | 02/26/2020 | 04:36:24 | 68.19, 109.37 | 77.08 | 2.69 | 48 |
| 10 | 02/28/2020 | 19:12:45 | 68.62,-109.98 | 76.53 | 02/28/2020 | 19:13:55 | 68.58,-109.58 | 76.47 | 16.89 | 70 |
| 11 | 02/28/2020 | 20:03:23 | -68.32, 57.74 | 103.80 | 02/28/2020 | 20:03:28 | -68.32, 57.74 | 103.80 | 0.37 | 5 |
| 12 | 02/28/2020 | 20:54:07 | 68.19,-134.80 | 76.06 | 02/28/2020 | 20:52:55 | 68.20,-134.76 | 76.07 | 1.57 | 72 |
| 13 | 03/02/2020 | 11:29:37 | 68.41, 6.07 | 75.29 | 03/02/2020 | 11:30:30 | 68.41, 6.08 | 75.28 | 0.71 | 53 |
| 14 | 03/02/2020 | 12:20:18 | -68.26, 173.57 | 104.88 | 03/02/2020 | 12:20:01 | -68.27, 173.54 | 104.88 | 1.24 | 17 |
| 15 | 03/02/2020 | 13:10:49 | 67.44, -18.10 | 74.26 | 03/02/2020 | 13:09:40 | 67.47, -19.73 | 74.34 | 69.68 | 69 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 2/18/2020
Download SNOs between NPP and TERRA since TLE EPOCH: 02/18/2020 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service