Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between AQUA and NPP Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/12/2020
| Index | Date (AQUA) | Time (AQUA) | Lat,Lon (AQUA) | SZA (AQUA ) | Date (NPP) | Time (NPP) | Lat,Lon (NPP) | SZA (NPP ) | Distance(km) | Time Diff (sec) |
| 1 | 04/14/2020 | 14:05:41 | -75.36, 25.82 | 91.57 | 04/14/2020 | 14:04:37 | -75.36, 25.80 | 91.51 | 0.63 | 64 |
| 2 | 04/14/2020 | 14:54:42 | 76.58,-162.78 | 87.01 | 04/14/2020 | 14:54:54 | 76.59,-162.68 | 86.97 | 2.70 | 12 |
| 3 | 04/17/2020 | 06:22:01 | -75.79, 142.93 | 93.02 | 04/17/2020 | 06:21:23 | -75.79, 142.94 | 92.99 | 0.29 | 38 |
| 4 | 04/17/2020 | 07:11:10 | 76.61, -46.79 | 86.02 | 04/17/2020 | 07:11:49 | 76.61, -46.87 | 86.00 | 2.05 | 39 |
| 5 | 04/19/2020 | 22:38:19 | -76.26, -99.75 | 94.50 | 04/19/2020 | 22:38:07 | -76.26, -99.69 | 94.50 | 1.72 | 12 |
| 6 | 04/19/2020 | 23:27:30 | 76.97, 70.35 | 84.66 | 04/19/2020 | 23:28:35 | 76.97, 70.34 | 84.60 | 0.33 | 65 |
| 7 | 04/22/2020 | 14:05:37 | 75.43,-153.98 | 85.56 | 04/22/2020 | 14:04:34 | 75.43,-153.96 | 85.61 | 0.77 | 63 |
| 8 | 04/22/2020 | 14:54:46 | -76.33, 16.36 | 95.49 | 04/22/2020 | 14:55:01 | -76.32, 16.28 | 95.48 | 2.31 | 15 |
| 9 | 04/25/2020 | 06:22:03 | 75.54, -37.79 | 84.55 | 04/25/2020 | 06:21:27 | 75.53, -37.88 | 84.60 | 2.75 | 36 |
Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 4/12/2020
Download SNOs between AQUA and NPP since TLE EPOCH: 04/12/2020 in txt file.
Historical Predictions of SNOs between AQUA and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service