Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between GOES-16 and NOAA-21 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/27/2025
| Index | Date | Time (GOES-16) | GOES-16 Lat,Lon | NOAA-21 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 04/28/2025 | 19:07:08 | 0.04, -84.51 | -0.12, -85.16 | 74.66 | 80 |
| 2 | 04/29/2025 | 18:45:46 | 0.04, -85.01 | 1.00, -80.66 | 495.85 | 80 |
| 3 | 05/01/2025 | 07:10:20 | -0.04, -85.78 | 0.00, -85.98 | 22.65 | 80 |
| 4 | 05/03/2025 | 19:10:59 | 0.03, -87.08 | 0.09, -86.82 | 29.62 | 80 |
| 5 | 05/05/2025 | 07:35:32 | -0.02, -87.86 | 0.91, -92.14 | 487.57 | 80 |
| 6 | 05/06/2025 | 07:14:09 | -0.02, -88.37 | -0.16, -87.63 | 84.07 | 80 |
| 7 | 05/07/2025 | 19:38:50 | 0.02, -89.18 | -0.86, -92.98 | 433.27 | 80 |
| 8 | 05/08/2025 | 19:17:28 | 0.02, -89.70 | 0.28, -88.48 | 138.80 | 80 |
| 9 | 05/10/2025 | 07:42:01 | -0.02, -90.48 | 0.70, -93.80 | 377.28 | 80 |
| 10 | 05/11/2025 | 07:20:39 | -0.02, -91.00 | -0.38, -89.29 | 194.81 | 80 |
Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 4/27/2025
Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 04/27/2025 in txt file.
Historical Predications of SNOs between GOES-16 and NOAA-21