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: 9/14/2019
| 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 | 09/26/2019 | 18:32:03 | -79.63, 41.61 | 96.84 | 09/26/2019 | 18:33:06 | -79.65, 46.25 | 97.35 | 92.70 | 63 |
| 2 | 09/26/2019 | 19:22:54 | 79.87,-148.42 | 83.08 | 09/26/2019 | 19:23:58 | 79.87,-148.44 | 83.05 | 0.92 | 64 |
| 3 | 09/26/2019 | 20:13:55 | -79.86, 18.71 | 96.91 | 09/26/2019 | 20:14:43 | -79.87, 18.85 | 96.94 | 2.88 | 48 |
| 4 | 09/26/2019 | 21:04:55 | 79.87,-174.00 | 83.11 | 09/26/2019 | 21:05:28 | 79.87,-173.85 | 83.08 | 3.00 | 33 |
| 5 | 09/26/2019 | 21:55:55 | -79.88, -6.56 | 96.89 | 09/26/2019 | 21:56:13 | -79.87, -6.55 | 96.91 | 1.31 | 18 |
| 6 | 09/26/2019 | 22:46:55 | 79.88, 160.72 | 83.13 | 09/26/2019 | 22:46:58 | 79.87, 160.74 | 83.12 | 1.52 | 3 |
| 7 | 09/26/2019 | 23:37:56 | -79.88, -32.13 | 96.86 | 09/26/2019 | 23:37:43 | -79.87, -31.96 | 96.87 | 3.44 | 13 |
| 8 | 09/27/2019 | 00:28:56 | 79.88, 135.15 | 83.16 | 09/27/2019 | 00:28:29 | 79.90, 135.05 | 83.20 | 3.53 | 27 |
| 9 | 09/27/2019 | 01:19:56 | -79.89, -57.40 | 96.84 | 09/27/2019 | 01:19:13 | -79.88, -57.36 | 96.84 | 2.18 | 43 |
| 10 | 09/27/2019 | 02:10:55 | 79.90, 109.87 | 83.18 | 09/27/2019 | 02:09:57 | 79.88, 109.93 | 83.18 | 2.41 | 58 |
Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 9/14/2019
Download SNOs between NOAA-19 and NPP since TLE EPOCH: 09/14/2019 in txt file.
Historical Predictions of SNOs between NOAA-19 and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service