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: 8/19/2017
| 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 | 08/20/2017 | 13:19:10 | -63.75, 20.94 | 81.79 | 08/20/2017 | 13:17:57 | -63.87, 20.01 | 81.54 | 47.88 | 73 |
| 2 | 08/20/2017 | 14:05:09 | 75.03,-155.01 | 86.50 | 08/20/2017 | 14:05:08 | 75.02,-155.09 | 86.53 | 2.75 | 1 |
| 3 | 08/20/2017 | 14:52:59 | -79.45, 30.92 | 99.02 | 08/20/2017 | 14:54:13 | -79.27, 31.59 | 99.14 | 23.50 | 74 |
| 4 | 08/23/2017 | 05:32:24 | -74.43, 151.70 | 91.99 | 08/23/2017 | 05:31:34 | -74.43, 151.71 | 91.95 | 0.35 | 50 |
| 5 | 08/23/2017 | 06:21:26 | 75.61, -37.53 | 86.69 | 08/23/2017 | 06:21:53 | 75.61, -37.56 | 86.68 | 1.00 | 27 |
| 6 | 08/25/2017 | 21:48:38 | -75.11, -90.69 | 91.89 | 08/25/2017 | 21:48:16 | -75.12, -90.61 | 91.89 | 2.34 | 22 |
| 7 | 08/25/2017 | 22:37:43 | 76.13, 79.90 | 86.96 | 08/25/2017 | 22:38:38 | 76.13, 79.94 | 86.90 | 1.24 | 55 |
| 8 | 08/28/2017 | 13:16:06 | 73.72,-145.79 | 90.51 | 08/28/2017 | 13:14:56 | 73.71,-145.85 | 90.59 | 1.92 | 70 |
| 9 | 08/28/2017 | 14:05:03 | -75.28, 25.64 | 91.20 | 08/28/2017 | 14:05:10 | -75.27, 25.61 | 91.20 | 0.96 | 7 |
| 10 | 08/31/2017 | 05:32:19 | 74.51, -28.09 | 90.54 | 08/31/2017 | 05:31:37 | 74.51, -28.08 | 90.57 | 0.41 | 42 |
Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 8/19/2017
Download SNOs between AQUA and NPP since TLE EPOCH: 08/19/2017 in txt file.
Historical Predictions of SNOs between AQUA and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service