Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between GOES-15 and NOAA-20 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/2/2026
| Index | Date | Time (GOES-15) | GOES-15 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 04/03/2026 | 21:13:54 | 0.84, 63.32 | 0.90, 63.14 | 21.59 | 80 |
| 2 | 04/04/2026 | 20:57:50 | 0.87, 63.32 | -0.11, 67.67 | 496.09 | 80 |
| 3 | 04/06/2026 | 09:17:08 | -0.80, 63.26 | -1.01, 62.36 | 102.35 | 80 |
| 4 | 04/07/2026 | 09:01:04 | -0.84, 63.26 | 0.00, 66.90 | 415.17 | 80 |
| 5 | 04/08/2026 | 21:20:12 | 0.76, 63.33 | 1.14, 61.63 | 194.09 | 80 |
| 6 | 04/09/2026 | 21:04:07 | 0.80, 63.33 | 0.19, 66.17 | 323.12 | 80 |
| 7 | 04/11/2026 | 09:23:26 | -0.72, 63.28 | -1.24, 60.85 | 276.50 | 80 |
| 8 | 04/12/2026 | 09:07:20 | -0.77, 63.28 | -0.28, 65.39 | 240.86 | 80 |
| 9 | 04/13/2026 | 21:26:29 | 0.68, 63.35 | 1.42, 60.12 | 368.56 | 80 |
| 10 | 04/14/2026 | 21:10:23 | 0.72, 63.36 | 0.46, 64.67 | 148.46 | 80 |
| 11 | 04/16/2026 | 09:29:42 | -0.63, 63.31 | -1.49, 59.34 | 452.37 | 80 |
Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 4/2/2026
Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 04/02/2026 in txt file.
Historical Predications of SNOs between GOES-15 and NOAA-20