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: 2/20/2020
| 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 | -79.41, 93.43 | 89.87 | 02/27/2020 | 15:21:53 | -79.46, 95.52 | 90.10 | 43.20 | 70 |
| 2 | 02/27/2020 | 16:11:33 | 79.54, -97.96 | 90.08 | 02/27/2020 | 16:12:41 | 79.55, -97.89 | 90.04 | 1.68 | 68 |
| 3 | 02/27/2020 | 17:02:39 | -79.54, 69.24 | 89.94 | 02/27/2020 | 17:03:26 | -79.56, 69.31 | 89.95 | 2.87 | 47 |
| 4 | 02/27/2020 | 17:53:33 | 79.56,-123.27 | 90.05 | 02/27/2020 | 17:54:11 | 79.55,-123.29 | 90.02 | 1.01 | 38 |
| 5 | 02/27/2020 | 18:44:39 | -79.56, 43.93 | 89.97 | 02/27/2020 | 18:44:56 | -79.57, 43.92 | 89.97 | 0.75 | 17 |
| 6 | 02/27/2020 | 19:35:33 | 79.58,-148.58 | 90.01 | 02/27/2020 | 19:35:41 | 79.56,-148.68 | 90.00 | 3.42 | 8 |
| 7 | 02/27/2020 | 20:26:39 | -79.58, 18.63 | 90.01 | 02/27/2020 | 20:26:26 | -79.57, 18.52 | 90.00 | 2.38 | 13 |
| 8 | 02/27/2020 | 21:17:34 | 79.57,-174.18 | 89.99 | 02/27/2020 | 21:17:11 | 79.56,-174.08 | 89.98 | 2.47 | 23 |
| 9 | 02/27/2020 | 22:08:40 | -79.57, -6.97 | 90.03 | 02/27/2020 | 22:07:56 | -79.57, -6.87 | 90.02 | 1.92 | 44 |
| 10 | 02/27/2020 | 22:59:34 | 79.59, 160.51 | 89.95 | 02/27/2020 | 22:58:41 | 79.56, 160.52 | 89.96 | 3.19 | 53 |
| 11 | 02/27/2020 | 23:50:40 | -79.59, -32.28 | 90.06 | 02/27/2020 | 23:49:26 | -79.57, -32.27 | 90.04 | 1.61 | 74 |
Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 2/20/2020
Download SNOs between NOAA-19 and NPP since TLE EPOCH: 02/20/2020 in txt file.
Historical Predictions of SNOs between NOAA-19 and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service