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: 1/1/2020
| 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 | 01/03/2020 | 18:22:09 | 69.04, -97.82 | 91.78 | 01/03/2020 | 18:23:18 | 68.98, -96.40 | 91.69 | 57.06 | 69 |
| 2 | 01/03/2020 | 19:12:40 | -68.36, 70.41 | 88.92 | 01/03/2020 | 19:12:57 | -68.36, 70.47 | 88.93 | 2.73 | 17 |
| 3 | 01/03/2020 | 20:03:23 | 68.19,-122.07 | 90.90 | 01/03/2020 | 20:02:25 | 68.20,-122.07 | 90.92 | 1.53 | 58 |
| 4 | 01/06/2020 | 10:38:51 | 68.44, 18.76 | 90.88 | 01/06/2020 | 10:39:56 | 68.45, 18.83 | 90.88 | 2.75 | 65 |
| 5 | 01/06/2020 | 11:29:32 | -68.30,-173.73 | 89.27 | 01/06/2020 | 11:29:27 | -68.28,-173.74 | 89.29 | 1.88 | 5 |
| 6 | 01/06/2020 | 12:20:10 | 67.86, -5.87 | 90.28 | 01/06/2020 | 12:18:58 | 67.95, -6.49 | 90.38 | 27.72 | 72 |
| 7 | 01/09/2020 | 02:55:43 | 68.39, 134.61 | 90.49 | 01/09/2020 | 02:56:26 | 68.36, 134.60 | 90.45 | 3.25 | 43 |
| 8 | 01/09/2020 | 03:46:24 | -68.24, -57.88 | 89.67 | 01/09/2020 | 03:45:56 | -68.25, -57.90 | 89.66 | 1.65 | 28 |
| 9 | 01/11/2020 | 18:22:07 | -69.29, 81.86 | 88.97 | 01/11/2020 | 18:23:14 | -69.20, 83.89 | 89.10 | 80.84 | 67 |
| 10 | 01/11/2020 | 19:12:35 | 68.33,-109.54 | 90.04 | 01/11/2020 | 19:12:55 | 68.31,-109.57 | 90.02 | 2.33 | 20 |
| 11 | 01/11/2020 | 20:03:17 | -68.23, 57.91 | 90.07 | 01/11/2020 | 20:02:25 | -68.21, 57.93 | 90.09 | 2.78 | 52 |
| 12 | 01/14/2020 | 10:38:43 | -68.43,-161.20 | 90.29 | 01/14/2020 | 10:39:55 | -68.44,-161.19 | 90.30 | 0.65 | 72 |
| 13 | 01/14/2020 | 11:29:26 | 68.28, 6.31 | 89.55 | 01/14/2020 | 11:29:23 | 68.26, 6.25 | 89.53 | 2.85 | 3 |
| 14 | 01/14/2020 | 12:20:07 | -68.12, 173.82 | 90.62 | 01/14/2020 | 12:18:53 | -68.16, 173.76 | 90.58 | 5.14 | 74 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 1/1/2020
Download SNOs between NPP and TERRA since TLE EPOCH: 01/01/2020 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service