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: 3/21/2020
| 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 | 03/26/2020 | 16:36:57 | -79.23, 73.94 | 101.05 | 03/26/2020 | 16:38:01 | -79.26, 78.05 | 101.52 | 85.23 | 64 |
| 2 | 03/26/2020 | 17:27:45 | 79.50,-116.33 | 78.87 | 03/26/2020 | 17:28:53 | 79.48,-116.40 | 78.84 | 2.23 | 68 |
| 3 | 03/26/2020 | 18:18:49 | -79.49, 50.84 | 101.14 | 03/26/2020 | 18:19:38 | -79.50, 50.80 | 101.16 | 1.06 | 49 |
| 4 | 03/26/2020 | 19:09:46 | 79.49,-141.93 | 78.85 | 03/26/2020 | 19:10:23 | 79.48,-141.80 | 78.81 | 2.66 | 37 |
| 5 | 03/26/2020 | 20:00:49 | -79.51, 25.52 | 101.18 | 03/26/2020 | 20:01:08 | -79.50, 25.40 | 101.18 | 2.77 | 19 |
| 6 | 03/26/2020 | 20:51:45 | 79.51,-167.24 | 78.81 | 03/26/2020 | 20:51:52 | 79.49,-167.19 | 78.79 | 2.31 | 7 |
| 7 | 03/26/2020 | 21:42:49 | -79.50, -0.08 | 101.20 | 03/26/2020 | 21:42:37 | -79.50, -0.00 | 101.20 | 1.58 | 12 |
| 8 | 03/26/2020 | 22:33:46 | 79.50, 167.17 | 78.79 | 03/26/2020 | 22:33:23 | 79.52, 167.13 | 78.82 | 3.01 | 23 |
| 9 | 03/26/2020 | 23:24:49 | -79.52, -25.39 | 101.24 | 03/26/2020 | 23:24:07 | -79.50, -25.40 | 101.23 | 1.41 | 42 |
| 10 | 03/27/2020 | 00:15:46 | 79.52, 141.86 | 78.75 | 03/27/2020 | 00:14:53 | 79.53, 141.73 | 78.80 | 2.69 | 53 |
| 11 | 03/27/2020 | 01:06:49 | -79.54, -50.71 | 101.27 | 03/27/2020 | 01:05:37 | -79.51, -50.80 | 101.25 | 3.62 | 72 |
Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 3/21/2020
Download SNOs between NOAA-19 and NPP since TLE EPOCH: 03/21/2020 in txt file.
Historical Predictions of SNOs between NOAA-19 and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service