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: 4/13/2025
| Index | Date | Time (GOES-15) | GOES-15 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 04/14/2025 | 09:09:18 | -0.11, 61.36 | 0.43, 63.84 | 281.53 | 80 |
| 2 | 04/15/2025 | 21:28:28 | 0.10, 61.34 | 0.70, 58.55 | 316.91 | 80 |
| 3 | 04/16/2025 | 21:12:25 | 0.11, 61.35 | -0.30, 63.08 | 197.98 | 80 |
| 4 | 04/18/2025 | 09:31:43 | -0.10, 61.41 | -0.92, 57.77 | 414.23 | 80 |
| 5 | 04/19/2025 | 09:15:40 | -0.11, 61.42 | 0.08, 62.30 | 100.18 | 80 |
| 6 | 04/20/2025 | 21:34:49 | 0.10, 61.41 | 1.10, 57.03 | 499.62 | 80 |
| 7 | 04/21/2025 | 21:18:46 | 0.10, 61.42 | 0.09, 61.56 | 14.85 | 80 |
| 8 | 04/24/2025 | 09:19:20 | -0.10, 61.51 | -0.28, 60.78 | 83.54 | 80 |
| 9 | 04/25/2025 | 09:03:17 | -0.11, 61.53 | 0.74, 65.30 | 430.49 | 80 |
| 10 | 04/26/2025 | 21:22:26 | 0.09, 61.52 | 0.43, 60.03 | 170.35 | 80 |
| 11 | 04/27/2025 | 21:06:23 | 0.10, 61.54 | -0.59, 64.55 | 343.42 | 80 |
Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 4/13/2025
Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 04/13/2025 in txt file.
Historical Predications of SNOs between GOES-15 and NOAA-20