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: 6/18/2020
| 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 | 06/19/2020 | 19:12:37 | 68.35,-109.59 | 44.82 | 06/19/2020 | 19:13:15 | 68.33,-109.55 | 44.79 | 3.29 | 38 |
| 2 | 06/19/2020 | 20:03:18 | -68.22, 57.90 | 135.32 | 06/19/2020 | 20:02:45 | -68.22, 57.95 | 135.32 | 2.22 | 33 |
| 3 | 06/22/2020 | 10:38:59 | -69.10,-162.13 | 134.41 | 06/22/2020 | 10:40:07 | -69.01,-160.48 | 134.54 | 66.40 | 68 |
| 4 | 06/22/2020 | 11:29:30 | 68.28, 6.28 | 44.76 | 06/22/2020 | 11:29:45 | 68.28, 6.27 | 44.75 | 0.73 | 15 |
| 5 | 06/22/2020 | 12:20:11 | -68.15, 173.77 | 135.39 | 06/22/2020 | 12:19:15 | -68.18, 173.78 | 135.36 | 3.24 | 56 |
| 6 | 06/25/2020 | 02:55:40 | -68.39, -45.39 | 135.08 | 06/25/2020 | 02:56:47 | -68.40, -45.35 | 135.08 | 2.00 | 67 |
| 7 | 06/25/2020 | 03:46:23 | 68.21, 122.14 | 44.74 | 06/25/2020 | 03:46:15 | 68.22, 122.08 | 44.75 | 2.68 | 8 |
| 8 | 06/25/2020 | 04:37:00 | -67.92, -70.16 | 135.57 | 06/25/2020 | 04:35:47 | -67.96, -70.60 | 135.51 | 18.82 | 73 |
| 9 | 06/27/2020 | 19:12:32 | -68.32, 70.47 | 135.05 | 06/27/2020 | 19:13:16 | -68.35, 70.46 | 135.03 | 2.87 | 44 |
| 10 | 06/27/2020 | 20:03:16 | 68.20,-122.06 | 44.83 | 06/27/2020 | 20:02:43 | 68.22,-122.04 | 44.85 | 2.68 | 33 |
| 11 | 06/30/2020 | 10:38:57 | 69.09, 17.90 | 45.90 | 06/30/2020 | 10:40:05 | 68.99, 19.51 | 45.76 | 65.12 | 68 |
| 12 | 06/30/2020 | 11:29:26 | -68.31,-173.73 | 134.91 | 06/30/2020 | 11:29:46 | -68.29,-173.73 | 134.93 | 1.91 | 20 |
| 13 | 06/30/2020 | 12:20:10 | 68.19, -6.27 | 44.97 | 06/30/2020 | 12:19:13 | 68.16, -6.23 | 44.95 | 3.27 | 57 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 6/18/2020
Download SNOs between NPP and TERRA since TLE EPOCH: 06/18/2020 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service