Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between GOES-15 and NOAA-20 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 11/13/2025
| Index | Date | Time (GOES-15) | GOES-15 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 11/15/2025 | 21:20:45 | -0.10, 61.84 | -0.02, 61.41 | 49.08 | 80 |
| 2 | 11/16/2025 | 20:59:23 | -0.16, 61.87 | -1.04, 65.93 | 462.58 | 80 |
| 3 | 11/18/2025 | 09:24:01 | 0.06, 61.93 | -0.21, 60.64 | 146.76 | 80 |
| 4 | 11/19/2025 | 09:02:39 | 0.11, 61.95 | 0.83, 65.16 | 365.80 | 80 |
| 5 | 11/20/2025 | 21:27:07 | -0.01, 61.95 | 0.47, 59.91 | 233.43 | 80 |
| 6 | 11/21/2025 | 21:05:46 | -0.06, 61.99 | -0.63, 64.42 | 277.54 | 80 |
| 7 | 11/23/2025 | 09:30:22 | -0.04, 62.07 | -0.72, 59.14 | 334.59 | 80 |
| 8 | 11/24/2025 | 09:09:00 | 0.02, 62.10 | 0.38, 63.65 | 177.23 | 80 |
| 9 | 11/25/2025 | 21:33:29 | 0.08, 62.10 | 0.90, 58.40 | 421.00 | 80 |
| 10 | 11/26/2025 | 21:12:06 | 0.02, 62.13 | -0.15, 62.92 | 89.50 | 80 |
Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 11/13/2025
Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 11/13/2025 in txt file.
Historical Predications of SNOs between GOES-15 and NOAA-20