Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between GOES-17 and NOAA-21 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/12/2024
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NOAA-21 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 01/13/2024 | 08:37:58 | 0.02,-104.68 | 0.81,-108.17 | 398.49 | 80 |
| 2 | 01/14/2024 | 08:16:33 | 0.02,-104.68 | -0.19,-103.63 | 118.30 | 80 |
| 3 | 01/15/2024 | 20:38:28 | -0.02,-104.66 | -1.00,-108.93 | 487.92 | 80 |
| 4 | 01/16/2024 | 20:22:24 | -0.02,-104.66 | 0.06,-104.41 | 29.35 | 80 |
| 5 | 01/19/2024 | 08:25:25 | 0.03,-104.69 | 0.14,-105.13 | 50.24 | 80 |
| 6 | 01/20/2024 | 08:03:59 | 0.03,-104.69 | -0.87,-100.59 | 466.73 | 80 |
| 7 | 01/21/2024 | 20:25:55 | -0.04,-104.67 | -0.31,-105.89 | 139.46 | 80 |
| 8 | 01/22/2024 | 20:09:49 | -0.04,-104.67 | 0.71,-101.36 | 377.66 | 80 |
| 9 | 01/24/2024 | 08:31:35 | 0.05,-104.70 | 0.48,-106.62 | 218.63 | 80 |
| 10 | 01/25/2024 | 08:10:10 | 0.05,-104.70 | -0.53,-102.08 | 298.47 | 80 |
| 11 | 01/26/2024 | 20:32:04 | -0.05,-104.68 | -0.69,-107.37 | 307.52 | 80 |
Figure of GOES-17 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 1/12/2024
Download SNOs between GOES-17 and NOAA-21 since TLE EPOCH: 01/12/2024 in txt file.
Historical Predications of SNOs between GOES-17 and NOAA-21