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: 12/18/2024
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NOAA-21 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 12/20/2024 | 08:28:13 | 0.01,-104.70 | 0.16,-105.26 | 64.09 | 80 |
| 2 | 12/21/2024 | 08:06:48 | 0.02,-104.70 | -0.89,-100.73 | 452.74 | 80 |
| 3 | 12/22/2024 | 20:28:41 | -0.02,-104.67 | -0.33,-106.02 | 154.75 | 80 |
| 4 | 12/23/2024 | 20:12:34 | -0.02,-104.67 | 0.66,-101.48 | 362.75 | 80 |
| 5 | 12/25/2024 | 08:34:21 | 0.02,-104.72 | 0.49,-106.75 | 231.85 | 80 |
| 6 | 12/26/2024 | 08:12:54 | 0.02,-104.72 | -0.51,-102.21 | 285.06 | 80 |
| 7 | 12/27/2024 | 20:34:48 | -0.03,-104.67 | -0.68,-107.51 | 323.39 | 80 |
| 8 | 12/28/2024 | 20:18:41 | -0.03,-104.67 | 0.32,-102.97 | 193.88 | 80 |
| 9 | 12/30/2024 | 08:40:27 | 0.04,-104.73 | 0.81,-108.24 | 400.36 | 80 |
| 10 | 12/31/2024 | 08:19:01 | 0.04,-104.72 | -0.19,-103.70 | 116.24 | 80 |
Figure of GOES-17 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 12/18/2024
Download SNOs between GOES-17 and NOAA-21 since TLE EPOCH: 12/18/2024 in txt file.
Historical Predications of SNOs between GOES-17 and NOAA-21