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: 1/8/2020
| 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 | 01/09/2020 | 14:05:08 | -75.60, 26.59 | 60.42 | 01/09/2020 | 14:04:21 | -75.59, 26.54 | 60.36 | 1.62 | 47 |
| 2 | 01/09/2020 | 14:54:07 | 76.89,-161.57 | 118.14 | 01/09/2020 | 14:54:36 | 76.90,-161.48 | 118.09 | 2.61 | 29 |
| 3 | 01/12/2020 | 06:21:30 | -75.93, 143.46 | 61.11 | 01/12/2020 | 06:21:07 | -75.92, 143.39 | 61.07 | 2.16 | 23 |
| 4 | 01/12/2020 | 07:10:29 | 77.20, -44.53 | 117.44 | 01/12/2020 | 07:11:22 | 77.21, -44.42 | 117.37 | 2.89 | 53 |
| 5 | 01/14/2020 | 21:50:40 | 69.11, 78.31 | 125.46 | 01/14/2020 | 21:49:27 | 69.21, 77.52 | 125.71 | 33.22 | 73 |
| 6 | 01/14/2020 | 22:37:52 | -76.25, -99.64 | 61.86 | 01/14/2020 | 22:37:53 | -76.24, -99.72 | 61.84 | 2.27 | 1 |
| 7 | 01/14/2020 | 23:24:14 | 81.83, 122.85 | 108.04 | 01/14/2020 | 23:25:27 | 81.31, 122.88 | 107.78 | 57.21 | 73 |
| 8 | 01/17/2020 | 14:05:07 | 75.51,-153.64 | 118.54 | 01/17/2020 | 14:04:15 | 75.50,-153.71 | 118.60 | 2.14 | 52 |
| 9 | 01/17/2020 | 14:54:12 | -76.61, 17.45 | 62.71 | 01/17/2020 | 14:54:37 | -76.60, 17.38 | 62.72 | 1.93 | 25 |
| 10 | 01/20/2020 | 06:21:26 | 75.97, -36.39 | 117.54 | 01/20/2020 | 06:20:58 | 75.97, -36.43 | 117.57 | 1.05 | 28 |
Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 1/8/2020
Download SNOs between AQUA and NPP since TLE EPOCH: 01/08/2020 in txt file.
Historical Predictions of SNOs between AQUA and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service