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: 5/1/2020
| 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 | 05/07/2020 | 19:21:54 | 79.38,-144.27 | 64.04 | 05/07/2020 | 19:23:02 | 79.39,-144.27 | 64.03 | 1.52 | 68 |
| 2 | 05/07/2020 | 20:12:48 | -79.39, 23.11 | 115.97 | 05/07/2020 | 20:13:46 | -79.40, 22.98 | 115.98 | 2.86 | 58 |
| 3 | 05/07/2020 | 21:03:53 | 79.40,-169.60 | 64.02 | 05/07/2020 | 21:04:31 | 79.40,-169.68 | 64.01 | 1.67 | 38 |
| 4 | 05/07/2020 | 21:54:49 | -79.38, -2.49 | 115.99 | 05/07/2020 | 21:55:16 | -79.41, -2.42 | 115.99 | 3.05 | 27 |
| 5 | 05/07/2020 | 22:45:54 | 79.39, 164.80 | 64.00 | 05/07/2020 | 22:46:01 | 79.40, 164.92 | 64.00 | 2.87 | 7 |
| 6 | 05/07/2020 | 23:36:49 | -79.40, -27.82 | 116.01 | 05/07/2020 | 23:36:46 | -79.41, -27.83 | 116.00 | 1.04 | 3 |
| 7 | 05/08/2020 | 00:27:54 | 79.41, 139.48 | 63.98 | 05/08/2020 | 00:27:31 | 79.41, 139.52 | 63.99 | 0.84 | 23 |
| 8 | 05/08/2020 | 01:18:49 | -79.42, -53.14 | 116.03 | 05/08/2020 | 01:18:16 | -79.41, -53.23 | 116.02 | 1.83 | 33 |
| 9 | 05/08/2020 | 02:09:54 | 79.43, 114.15 | 63.96 | 05/08/2020 | 02:09:01 | 79.41, 114.11 | 63.97 | 1.95 | 53 |
| 10 | 05/08/2020 | 03:00:50 | -79.41, -78.75 | 116.05 | 05/08/2020 | 02:59:46 | -79.42, -78.63 | 116.03 | 2.59 | 64 |
Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 5/1/2020
Download SNOs between NOAA-19 and NPP since TLE EPOCH: 05/01/2020 in txt file.
Historical Predictions of SNOs between NOAA-19 and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service