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: 4/29/2021
| 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 | 05/09/2021 | 06:07:54 | 78.34, 60.95 | 62.14 | 05/09/2021 | 06:09:00 | 78.36, 61.01 | 62.13 | 2.84 | 66 |
| 2 | 05/09/2021 | 06:58:51 | -78.37,-131.60 | 117.86 | 05/09/2021 | 06:59:45 | -78.37,-131.74 | 117.87 | 3.10 | 54 |
| 3 | 05/09/2021 | 07:49:54 | 78.35, 35.54 | 62.13 | 05/09/2021 | 07:50:30 | 78.37, 35.61 | 62.12 | 2.21 | 36 |
| 4 | 05/09/2021 | 08:40:51 | -78.38,-157.02 | 117.88 | 05/09/2021 | 08:41:15 | -78.38,-157.15 | 117.88 | 2.90 | 24 |
| 5 | 05/09/2021 | 09:31:54 | 78.37, 10.13 | 62.11 | 05/09/2021 | 09:32:00 | 78.37, 10.20 | 62.11 | 1.80 | 6 |
| 6 | 05/09/2021 | 10:22:51 | -78.40, 177.57 | 117.89 | 05/09/2021 | 10:22:45 | -78.39, 177.45 | 117.89 | 2.95 | 6 |
| 7 | 05/09/2021 | 11:13:54 | 78.38, -15.28 | 62.10 | 05/09/2021 | 11:13:30 | 78.38, -15.21 | 62.10 | 1.78 | 24 |
| 8 | 05/09/2021 | 12:04:51 | -78.41, 152.15 | 117.91 | 05/09/2021 | 12:04:15 | -78.39, 152.04 | 117.90 | 3.24 | 36 |
| 9 | 05/09/2021 | 12:55:54 | 78.39, -40.69 | 62.08 | 05/09/2021 | 12:55:00 | 78.38, -40.61 | 62.09 | 2.15 | 54 |
| 10 | 05/09/2021 | 13:46:52 | -78.39, 126.51 | 117.93 | 05/09/2021 | 13:45:45 | -78.40, 126.63 | 117.91 | 3.06 | 67 |
Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 4/29/2021
Download SNOs between NOAA-19 and NPP since TLE EPOCH: 04/29/2021 in txt file.
Historial Predications of SNOs between NOAA-19 and NPP