Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between GOES-16 and NOAA-20 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/29/2025
| Index | Date | Time (GOES-16) | GOES-16 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 04/29/2025 | 06:53:39 | -0.04, -84.74 | -0.46, -82.91 | 209.25 | 80 |
| 2 | 04/30/2025 | 19:18:21 | 0.04, -85.54 | -0.55, -88.26 | 309.81 | 80 |
| 3 | 05/01/2025 | 18:56:58 | 0.04, -86.04 | 0.53, -83.75 | 261.22 | 80 |
| 4 | 05/03/2025 | 07:21:31 | -0.03, -86.81 | 0.45, -89.06 | 255.84 | 80 |
| 5 | 05/04/2025 | 07:00:08 | -0.03, -87.32 | -0.64, -84.55 | 315.61 | 80 |
| 6 | 05/05/2025 | 19:24:49 | 0.02, -88.12 | -0.35, -89.90 | 202.09 | 80 |
| 7 | 05/06/2025 | 19:03:27 | 0.02, -88.64 | 0.74, -85.39 | 369.98 | 80 |
| 8 | 05/08/2025 | 07:27:59 | -0.02, -89.42 | 0.24, -90.71 | 145.63 | 80 |
| 9 | 05/09/2025 | 07:06:37 | -0.02, -89.94 | -0.85, -86.20 | 426.63 | 80 |
| 10 | 05/10/2025 | 19:31:17 | 0.02, -90.75 | -0.18, -91.54 | 90.20 | 80 |
| 11 | 05/11/2025 | 19:09:56 | 0.02, -91.27 | 0.98, -87.04 | 482.26 | 80 |
Figure of GOES-16 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 4/29/2025
Download SNOs between GOES-16 and NOAA-20 since TLE EPOCH: 04/29/2025 in txt file.
Historical Predications of SNOs between GOES-16 and NOAA-20