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: 1/18/2025
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NOAA-21 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 01/21/2025 | 08:27:05 | 0.02,-104.72 | 0.12,-105.04 | 37.62 | 80 |
| 2 | 01/22/2025 | 08:05:38 | 0.02,-104.72 | -0.89,-100.50 | 479.92 | 80 |
| 3 | 01/23/2025 | 20:27:30 | -0.03,-104.66 | -0.26,-105.79 | 128.53 | 80 |
| 4 | 01/24/2025 | 20:11:23 | -0.03,-104.66 | 0.75,-101.25 | 389.18 | 80 |
| 5 | 01/26/2025 | 08:33:06 | 0.03,-104.72 | 0.45,-106.50 | 203.44 | 80 |
| 6 | 01/27/2025 | 08:11:39 | 0.03,-104.72 | -0.57,-101.96 | 313.78 | 80 |
| 7 | 01/28/2025 | 20:33:30 | -0.04,-104.65 | -0.63,-107.24 | 295.58 | 80 |
| 8 | 01/29/2025 | 20:17:22 | -0.04,-104.65 | 0.39,-102.70 | 222.00 | 80 |
| 9 | 01/31/2025 | 08:39:06 | 0.04,-104.71 | 0.79,-107.96 | 369.89 | 80 |
| 10 | 02/01/2025 | 08:17:38 | 0.04,-104.71 | -0.24,-103.42 | 147.49 | 80 |
Figure of GOES-17 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 1/18/2025
Download SNOs between GOES-17 and NOAA-21 since TLE EPOCH: 01/18/2025 in txt file.
Historical Predications of SNOs between GOES-17 and NOAA-21