Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-19 and NPP Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/6/2019
| Index | Date (NOAA-19) | Time (NOAA-19) | Lat,Lon (NOAA-19) | SZA (NOAA-19 ) | Date (NPP) | Time (NPP) | Lat,Lon (NPP) | SZA (NPP ) | Distance(km) | Time Diff (sec) |
| 1 | 04/12/2019 | 06:21:48 | 80.02, 42.15 | 74.11 | 04/12/2019 | 06:22:56 | 80.05, 44.89 | 73.77 | 52.81 | 68 |
| 2 | 04/12/2019 | 07:12:38 | -80.16,-148.71 | 106.03 | 04/12/2019 | 07:13:44 | -80.14,-148.77 | 106.07 | 1.90 | 66 |
| 3 | 04/12/2019 | 08:03:43 | 80.16, 18.52 | 73.96 | 04/12/2019 | 08:04:29 | 80.14, 18.55 | 73.92 | 1.74 | 46 |
| 4 | 04/12/2019 | 08:54:39 | -80.16,-174.25 | 106.06 | 04/12/2019 | 08:55:14 | -80.15,-174.19 | 106.09 | 1.31 | 35 |
| 5 | 04/12/2019 | 09:45:44 | 80.16, -7.01 | 73.93 | 04/12/2019 | 09:45:59 | 80.15, -6.87 | 73.90 | 2.77 | 15 |
| 6 | 04/12/2019 | 10:36:40 | -80.15, 160.22 | 106.08 | 04/12/2019 | 10:36:44 | -80.15, 160.39 | 106.10 | 3.16 | 4 |
| 7 | 04/12/2019 | 11:27:44 | 80.18, -32.22 | 73.89 | 04/12/2019 | 11:27:29 | 80.15, -32.29 | 73.89 | 3.01 | 15 |
| 8 | 04/12/2019 | 12:18:40 | -80.17, 135.01 | 106.13 | 04/12/2019 | 12:18:14 | -80.16, 134.96 | 106.12 | 1.97 | 26 |
| 9 | 04/12/2019 | 13:09:45 | 80.17, -57.75 | 73.86 | 04/12/2019 | 13:08:59 | 80.16, -57.72 | 73.87 | 2.04 | 46 |
| 10 | 04/12/2019 | 14:00:41 | -80.17, 109.47 | 106.15 | 04/12/2019 | 13:59:44 | -80.16, 109.54 | 106.14 | 1.70 | 57 |
Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 4/6/2019
Download SNOs between NOAA-19 and NPP since TLE EPOCH: 04/06/2019 in txt file.
Historical Predictions of SNOs between NOAA-19 and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service