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: 1/21/2020
| 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 | 01/22/2020 | 22:37:55 | 76.35, 80.67 | 116.57 | 01/22/2020 | 22:37:42 | 76.35, 80.71 | 116.57 | 0.96 | 13 |
| 2 | 01/22/2020 | 23:27:05 | -77.18,-108.73 | 64.41 | 01/22/2020 | 23:28:09 | -77.19,-108.71 | 64.47 | 0.61 | 64 |
| 3 | 01/25/2020 | 14:05:21 | -75.30, 25.75 | 62.84 | 01/25/2020 | 14:04:14 | -75.29, 25.67 | 62.76 | 2.44 | 67 |
| 4 | 01/25/2020 | 14:54:21 | 76.53,-162.83 | 115.77 | 01/25/2020 | 14:54:31 | 76.53,-162.87 | 115.77 | 1.09 | 10 |
| 5 | 01/28/2020 | 06:21:38 | -75.93, 143.47 | 64.18 | 01/28/2020 | 06:20:53 | -75.94, 143.50 | 64.15 | 0.92 | 45 |
| 6 | 01/28/2020 | 07:10:48 | 76.66, -46.50 | 114.98 | 01/28/2020 | 07:11:21 | 76.66, -46.60 | 114.98 | 2.77 | 33 |
| 7 | 01/30/2020 | 22:38:04 | -76.12,-100.07 | 65.06 | 01/30/2020 | 22:37:42 | -76.11,-100.11 | 65.03 | 1.13 | 22 |
| 8 | 01/30/2020 | 23:27:06 | 77.21, 71.39 | 113.66 | 01/30/2020 | 23:28:01 | 77.22, 71.47 | 113.60 | 1.87 | 55 |
| 9 | 02/02/2020 | 14:06:51 | 70.56,-163.80 | 120.11 | 02/02/2020 | 14:05:38 | 70.64,-164.49 | 120.32 | 26.95 | 73 |
| 10 | 02/02/2020 | 14:54:28 | -76.35, 16.54 | 66.04 | 02/02/2020 | 14:54:29 | -76.33, 16.44 | 66.02 | 2.80 | 1 |
Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 1/21/2020
Download SNOs between AQUA and NPP since TLE EPOCH: 01/21/2020 in txt file.
Historical Predictions of SNOs between AQUA and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service