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: 2/21/2020
| 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 | 02/27/2020 | 15:20:43 | -79.42, 93.51 | 89.87 | 02/27/2020 | 15:21:53 | -79.45, 95.59 | 90.11 | 42.68 | 70 |
| 2 | 02/27/2020 | 16:11:33 | 79.55, -97.87 | 90.08 | 02/27/2020 | 16:12:41 | 79.54, -97.81 | 90.03 | 1.72 | 68 |
| 3 | 02/27/2020 | 17:02:39 | -79.55, 69.33 | 89.94 | 02/27/2020 | 17:03:26 | -79.56, 69.38 | 89.97 | 1.27 | 47 |
| 4 | 02/27/2020 | 17:53:33 | 79.57,-123.18 | 90.04 | 02/27/2020 | 17:54:11 | 79.54,-123.21 | 90.01 | 3.06 | 38 |
| 5 | 02/27/2020 | 18:44:39 | -79.57, 44.02 | 89.98 | 02/27/2020 | 18:44:56 | -79.56, 43.99 | 89.99 | 1.38 | 17 |
| 6 | 02/27/2020 | 19:35:34 | 79.56,-148.78 | 90.02 | 02/27/2020 | 19:35:42 | 79.58,-148.88 | 90.04 | 2.82 | 8 |
| 7 | 02/27/2020 | 20:26:40 | -79.56, 18.43 | 90.00 | 02/27/2020 | 20:26:26 | -79.56, 18.59 | 90.01 | 3.37 | 14 |
| 8 | 02/27/2020 | 21:17:34 | 79.58,-174.09 | 89.99 | 02/27/2020 | 21:17:12 | 79.58,-174.28 | 90.02 | 3.79 | 22 |
| 9 | 02/27/2020 | 22:08:40 | -79.58, -6.88 | 90.03 | 02/27/2020 | 22:07:56 | -79.56, -6.80 | 90.03 | 2.34 | 44 |
| 10 | 02/27/2020 | 22:59:35 | 79.57, 160.31 | 89.96 | 02/27/2020 | 22:58:42 | 79.58, 160.33 | 90.00 | 1.53 | 53 |
| 11 | 02/27/2020 | 23:50:41 | -79.57, -32.48 | 90.06 | 02/27/2020 | 23:49:27 | -79.60, -32.47 | 90.00 | 3.18 | 74 |
Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 2/21/2020
Download SNOs between NOAA-19 and NPP since TLE EPOCH: 02/21/2020 in txt file.
Historical Predictions of SNOs between NOAA-19 and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service