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: 4/21/2025
| Index | Date | Time (GOES-16) | GOES-16 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 04/23/2025 | 07:08:31 | -0.03, -81.68 | 0.88, -85.76 | 465.54 | 80 |
| 2 | 04/24/2025 | 06:47:10 | -0.04, -82.18 | -0.25, -81.26 | 104.76 | 80 |
| 3 | 04/25/2025 | 19:11:51 | 0.03, -82.97 | -0.77, -86.61 | 414.61 | 80 |
| 4 | 04/26/2025 | 18:50:30 | 0.04, -83.47 | 0.36, -82.11 | 156.01 | 80 |
| 5 | 04/28/2025 | 07:15:01 | -0.03, -84.23 | 0.68, -87.41 | 362.25 | 80 |
| 6 | 04/29/2025 | 06:53:39 | -0.04, -84.73 | -0.46, -82.91 | 208.24 | 80 |
| 7 | 04/30/2025 | 19:18:20 | 0.03, -85.52 | -0.61, -88.25 | 310.99 | 80 |
| 8 | 05/01/2025 | 18:56:58 | 0.03, -86.03 | 0.54, -83.75 | 259.91 | 80 |
| 9 | 05/03/2025 | 07:21:30 | -0.02, -86.80 | 0.50, -89.05 | 257.60 | 80 |
| 10 | 05/04/2025 | 07:00:08 | -0.02, -87.30 | -0.64, -84.55 | 313.64 | 80 |
| 11 | 05/05/2025 | 19:24:48 | 0.02, -88.10 | -0.40, -89.89 | 204.24 | 80 |
Figure of GOES-16 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 4/21/2025
Download SNOs between GOES-16 and NOAA-20 since TLE EPOCH: 04/21/2025 in txt file.
Historical Predications of SNOs between GOES-16 and NOAA-20