Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between GOES-18 and NOAA-21 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/24/2025
| Index | Date | Time (GOES-18) | GOES-18 Lat,Lon | NOAA-21 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 01/25/2025 | 10:31:08 | 0.01,-136.99 | -0.02,-136.75 | 27.77 | 80 |
| 2 | 01/27/2025 | 22:34:13 | -0.00,-136.99 | -0.10,-137.50 | 58.54 | 80 |
| 3 | 01/28/2025 | 22:18:05 | 0.00,-136.97 | 0.93,-132.96 | 457.93 | 80 |
| 4 | 01/30/2025 | 10:39:48 | -0.01,-136.94 | 0.30,-138.20 | 144.16 | 80 |
| 5 | 01/31/2025 | 10:18:20 | -0.01,-136.93 | -0.73,-133.67 | 372.14 | 80 |
| 6 | 02/01/2025 | 22:40:12 | 0.01,-136.92 | -0.45,-138.95 | 231.44 | 80 |
| 7 | 02/02/2025 | 22:24:04 | 0.01,-136.91 | 0.58,-134.41 | 284.62 | 80 |
| 8 | 02/04/2025 | 10:45:46 | -0.01,-136.87 | 0.62,-139.66 | 318.21 | 80 |
| 9 | 02/05/2025 | 10:26:59 | -0.01,-136.85 | -0.42,-135.12 | 197.28 | 80 |
| 10 | 02/06/2025 | 22:46:09 | 0.02,-136.82 | -0.81,-140.40 | 407.96 | 80 |
Figure of GOES-18 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 1/24/2025
Download SNOs between GOES-18 and NOAA-21 since TLE EPOCH: 01/24/2025 in txt file.
Historical Predications of SNOs between GOES-18 and NOAA-21