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: 12/17/2019
| 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 | 12/19/2019 | 15:33:43 | -79.69, 90.22 | 75.13 | 12/19/2019 | 15:34:54 | -79.72, 90.22 | 75.14 | 3.07 | 71 |
| 2 | 12/19/2019 | 16:24:47 | 79.70,-102.49 | 104.87 | 12/19/2019 | 16:25:39 | 79.71,-102.42 | 104.86 | 2.24 | 52 |
| 3 | 12/19/2019 | 17:15:43 | -79.71, 64.92 | 75.14 | 12/19/2019 | 17:16:24 | -79.73, 64.80 | 75.13 | 2.85 | 41 |
| 4 | 12/19/2019 | 18:06:47 | 79.72,-127.78 | 104.87 | 12/19/2019 | 18:07:09 | 79.72,-127.83 | 104.87 | 1.13 | 22 |
| 5 | 12/19/2019 | 18:57:44 | -79.70, 39.34 | 75.13 | 12/19/2019 | 18:57:54 | -79.73, 39.39 | 75.12 | 3.04 | 10 |
| 6 | 12/19/2019 | 19:48:48 | 79.71,-153.36 | 104.87 | 12/19/2019 | 19:48:39 | 79.72,-153.25 | 104.88 | 2.70 | 9 |
| 7 | 12/19/2019 | 20:39:44 | -79.72, 14.04 | 75.14 | 12/19/2019 | 20:39:24 | -79.73, 13.97 | 75.11 | 1.95 | 20 |
| 8 | 12/19/2019 | 21:30:48 | 79.73,-178.65 | 104.87 | 12/19/2019 | 21:30:09 | 79.73,-178.66 | 104.89 | 0.31 | 39 |
| 9 | 12/19/2019 | 22:21:45 | -79.72, -11.54 | 75.13 | 12/19/2019 | 22:20:54 | -79.74, -11.45 | 75.10 | 3.33 | 51 |
| 10 | 12/19/2019 | 23:12:48 | 79.75, 156.06 | 104.87 | 12/19/2019 | 23:11:39 | 79.73, 155.92 | 104.90 | 3.29 | 69 |
Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 12/17/2019
Download SNOs between NOAA-19 and NPP since TLE EPOCH: 12/17/2019 in txt file.
Historical Predictions of SNOs between NOAA-19 and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service