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: 5/25/2024
| Index | Date | Time (GOES-18) | GOES-18 Lat,Lon | NOAA-21 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 05/25/2024 | 10:23:40 | -0.00,-137.01 | -0.42,-135.22 | 204.10 | 80 |
| 2 | 05/26/2024 | 22:45:40 | 0.01,-136.99 | -0.76,-140.53 | 403.37 | 80 |
| 3 | 05/27/2024 | 22:29:36 | 0.01,-136.98 | 0.22,-136.00 | 111.48 | 80 |
| 4 | 05/29/2024 | 10:51:26 | -0.02,-136.98 | 0.98,-141.27 | 490.54 | 80 |
| 5 | 05/30/2024 | 10:30:04 | -0.02,-136.97 | -0.06,-136.75 | 24.15 | 80 |
| 6 | 06/01/2024 | 22:33:20 | 0.02,-136.93 | -0.11,-137.54 | 69.45 | 80 |
| 7 | 06/02/2024 | 22:17:16 | 0.02,-136.91 | 0.87,-133.00 | 444.92 | 80 |
| 8 | 06/04/2024 | 10:36:27 | -0.03,-136.90 | 0.30,-138.28 | 158.06 | 80 |
| 9 | 06/05/2024 | 10:20:24 | -0.03,-136.88 | -0.75,-133.76 | 355.79 | 80 |
| 10 | 06/06/2024 | 22:39:43 | 0.04,-136.84 | -0.45,-139.07 | 253.95 | 80 |
| 11 | 06/07/2024 | 22:23:39 | 0.04,-136.81 | 0.55,-134.54 | 259.61 | 80 |
Figure of GOES-18 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 5/25/2024
Download SNOs between GOES-18 and NOAA-21 since TLE EPOCH: 05/25/2024 in txt file.
Historical Predications of SNOs between GOES-18 and NOAA-21