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: 1/4/2020
| 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 | 01/06/2020 | 10:38:51 | 68.44, 18.76 | 90.88 | 01/06/2020 | 10:39:57 | 68.41, 18.77 | 90.84 | 3.35 | 66 |
| 2 | 01/06/2020 | 11:29:32 | -68.30,-173.73 | 89.27 | 01/06/2020 | 11:29:27 | -68.30,-173.73 | 89.28 | 0.40 | 5 |
| 3 | 01/06/2020 | 12:20:10 | 67.86, -5.87 | 90.28 | 01/06/2020 | 12:18:59 | 67.91, -6.54 | 90.35 | 28.74 | 71 |
| 4 | 01/09/2020 | 02:55:43 | 68.38, 134.62 | 90.48 | 01/09/2020 | 02:56:26 | 68.39, 134.63 | 90.49 | 1.15 | 43 |
| 5 | 01/09/2020 | 03:46:24 | -68.24, -57.88 | 89.68 | 01/09/2020 | 03:45:57 | -68.22, -57.94 | 89.69 | 2.93 | 27 |
| 6 | 01/11/2020 | 18:22:07 | -69.29, 81.86 | 88.97 | 01/11/2020 | 18:23:15 | -69.20, 83.88 | 89.11 | 80.15 | 68 |
| 7 | 01/11/2020 | 19:12:35 | 68.32,-109.53 | 90.04 | 01/11/2020 | 19:12:56 | 68.31,-109.58 | 90.02 | 2.46 | 21 |
| 8 | 01/11/2020 | 20:03:17 | -68.23, 57.91 | 90.07 | 01/11/2020 | 20:02:26 | -68.21, 57.92 | 90.09 | 2.63 | 51 |
| 9 | 01/14/2020 | 10:38:44 | -68.48,-161.27 | 90.24 | 01/14/2020 | 10:39:56 | -68.46,-161.17 | 90.27 | 4.60 | 72 |
| 10 | 01/14/2020 | 11:29:26 | 68.27, 6.32 | 89.54 | 01/14/2020 | 11:29:24 | 68.29, 6.27 | 89.56 | 3.35 | 2 |
| 11 | 01/14/2020 | 12:20:08 | -68.17, 173.76 | 90.57 | 01/14/2020 | 12:18:54 | -68.19, 173.78 | 90.55 | 1.95 | 74 |
| 12 | 01/17/2020 | 02:55:35 | -68.37, -45.34 | 90.84 | 01/17/2020 | 02:56:26 | -68.38, -45.38 | 90.84 | 2.11 | 51 |
| 13 | 01/17/2020 | 03:46:19 | 68.27, 122.10 | 89.05 | 01/17/2020 | 03:45:53 | 68.27, 122.12 | 89.05 | 0.95 | 26 |
| 14 | 01/17/2020 | 04:36:45 | -67.30, -69.40 | 91.95 | 01/17/2020 | 04:35:37 | -67.38, -71.26 | 91.82 | 80.29 | 68 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 1/4/2020
Download SNOs between NPP and TERRA since TLE EPOCH: 01/04/2020 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service