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: 3/17/2020
| 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 | 03/26/2020 | 16:36:56 | -79.24, 73.97 | 101.05 | 03/26/2020 | 16:38:00 | -79.25, 78.08 | 101.53 | 85.24 | 64 |
| 2 | 03/26/2020 | 17:27:44 | 79.50,-116.32 | 78.87 | 03/26/2020 | 17:28:52 | 79.48,-116.38 | 78.83 | 2.46 | 68 |
| 3 | 03/26/2020 | 18:18:48 | -79.49, 50.87 | 101.15 | 03/26/2020 | 18:19:37 | -79.49, 50.83 | 101.16 | 0.85 | 49 |
| 4 | 03/26/2020 | 19:09:45 | 79.49,-141.91 | 78.85 | 03/26/2020 | 19:10:22 | 79.48,-141.78 | 78.81 | 2.79 | 37 |
| 5 | 03/26/2020 | 20:00:48 | -79.51, 25.56 | 101.18 | 03/26/2020 | 20:01:07 | -79.49, 25.43 | 101.19 | 3.15 | 19 |
| 6 | 03/26/2020 | 20:51:45 | 79.51,-167.23 | 78.81 | 03/26/2020 | 20:51:52 | 79.49,-167.18 | 78.79 | 2.63 | 7 |
| 7 | 03/26/2020 | 21:42:49 | -79.50, -0.04 | 101.20 | 03/26/2020 | 21:42:37 | -79.50, 0.03 | 101.21 | 1.66 | 12 |
| 8 | 03/26/2020 | 22:33:46 | 79.50, 167.18 | 78.79 | 03/26/2020 | 22:33:23 | 79.52, 167.15 | 78.82 | 2.68 | 23 |
| 9 | 03/26/2020 | 23:24:49 | -79.52, -25.36 | 101.24 | 03/26/2020 | 23:24:07 | -79.50, -25.36 | 101.23 | 2.19 | 42 |
| 10 | 03/27/2020 | 00:15:46 | 79.52, 141.87 | 78.75 | 03/27/2020 | 00:14:53 | 79.52, 141.75 | 78.80 | 2.49 | 53 |
| 11 | 03/27/2020 | 01:06:50 | -79.51, -50.96 | 101.26 | 03/27/2020 | 01:05:38 | -79.54, -51.04 | 101.20 | 3.25 | 72 |
Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 3/17/2020
Download SNOs between NOAA-19 and NPP since TLE EPOCH: 03/17/2020 in txt file.
Historical Predictions of SNOs between NOAA-19 and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service