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: 4/18/2019
| 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 | 04/26/2019 | 05:18:33 | 80.13, 59.92 | 69.07 | 04/26/2019 | 05:19:45 | 80.14, 59.77 | 69.06 | 3.06 | 72 |
| 2 | 04/26/2019 | 06:09:29 | -80.12,-132.93 | 110.94 | 04/26/2019 | 06:10:30 | -80.14,-132.93 | 110.96 | 2.32 | 61 |
| 3 | 04/26/2019 | 07:00:34 | 80.12, 34.38 | 69.05 | 04/26/2019 | 07:01:15 | 80.14, 34.38 | 69.04 | 1.71 | 41 |
| 4 | 04/26/2019 | 07:51:29 | -80.14,-158.15 | 110.98 | 04/26/2019 | 07:52:00 | -80.14,-158.32 | 110.98 | 3.28 | 31 |
| 5 | 04/26/2019 | 08:42:34 | 80.14, 9.16 | 69.01 | 04/26/2019 | 08:42:45 | 80.14, 8.99 | 69.02 | 3.32 | 11 |
| 6 | 04/26/2019 | 09:33:30 | -80.14, 176.32 | 111.00 | 04/26/2019 | 09:33:30 | -80.14, 176.29 | 111.00 | 0.88 | 0 |
| 7 | 04/26/2019 | 10:24:35 | 80.14, -16.37 | 68.98 | 04/26/2019 | 10:24:15 | 80.14, -16.40 | 69.00 | 0.53 | 20 |
| 8 | 04/26/2019 | 11:15:31 | -80.13, 150.78 | 111.03 | 04/26/2019 | 11:15:00 | -80.14, 150.90 | 111.02 | 2.55 | 31 |
| 9 | 04/26/2019 | 12:06:36 | 80.14, -41.91 | 68.96 | 04/26/2019 | 12:05:45 | 80.14, -41.79 | 68.98 | 2.37 | 51 |
| 10 | 04/26/2019 | 12:57:31 | -80.15, 125.56 | 111.07 | 04/26/2019 | 12:56:30 | -80.15, 125.51 | 111.04 | 1.35 | 61 |
Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 4/18/2019
Download SNOs between NOAA-19 and NPP since TLE EPOCH: 04/18/2019 in txt file.
Historical Predictions of SNOs between NOAA-19 and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service