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: 2/22/2020
| 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 | -79.43, 93.60 | 89.88 | 02/27/2020 | 15:21:53 | -79.45, 95.66 | 90.13 | 41.99 | 70 |
| 2 | 02/27/2020 | 16:11:33 | 79.56, -97.78 | 90.07 | 02/27/2020 | 16:12:41 | 79.53, -97.74 | 90.01 | 3.31 | 68 |
| 3 | 02/27/2020 | 17:02:39 | -79.56, 69.42 | 89.95 | 02/27/2020 | 17:03:26 | -79.55, 69.45 | 89.98 | 1.41 | 47 |
| 4 | 02/27/2020 | 17:53:34 | 79.55,-123.37 | 90.05 | 02/27/2020 | 17:54:12 | 79.57,-123.41 | 90.05 | 1.92 | 38 |
| 5 | 02/27/2020 | 18:44:39 | -79.58, 44.11 | 89.98 | 02/27/2020 | 18:44:56 | -79.55, 44.05 | 90.00 | 3.33 | 17 |
| 6 | 02/27/2020 | 19:35:34 | 79.57,-148.68 | 90.02 | 02/27/2020 | 19:35:42 | 79.57,-148.81 | 90.03 | 2.60 | 8 |
| 7 | 02/27/2020 | 20:26:40 | -79.57, 18.52 | 90.00 | 02/27/2020 | 20:26:27 | -79.59, 18.38 | 89.97 | 3.28 | 13 |
| 8 | 02/27/2020 | 21:17:34 | 79.56,-174.28 | 89.99 | 02/27/2020 | 21:17:11 | 79.57,-174.21 | 90.00 | 1.92 | 23 |
| 9 | 02/27/2020 | 22:08:40 | -79.56, -7.08 | 90.03 | 02/27/2020 | 22:07:56 | -79.59, -7.01 | 89.99 | 3.35 | 44 |
| 10 | 02/27/2020 | 22:59:34 | 79.58, 160.41 | 89.96 | 02/27/2020 | 22:58:41 | 79.58, 160.40 | 89.98 | 0.61 | 53 |
| 11 | 02/27/2020 | 23:50:40 | -79.58, -32.38 | 90.06 | 02/27/2020 | 23:49:26 | -79.59, -32.41 | 90.01 | 1.40 | 74 |
Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 2/22/2020
Download SNOs between NOAA-19 and NPP since TLE EPOCH: 02/22/2020 in txt file.
Historical Predictions of SNOs between NOAA-19 and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service