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: 11/20/2021
| Index | Date | Time (GOES-15) | GOES-15 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 11/20/2021 | 09:55:14 | 0.08,-128.38 | -0.16,-127.38 | 114.72 | 80 |
| 2 | 11/21/2021 | 22:14:30 | -0.06,-128.36 | -1.02,-132.68 | 491.81 | 80 |
| 3 | 11/22/2021 | 21:58:24 | -0.07,-128.35 | -0.01,-128.14 | 23.67 | 80 |
| 4 | 11/25/2021 | 09:58:45 | 0.06,-128.30 | 0.20,-128.86 | 65.19 | 80 |
| 5 | 11/26/2021 | 09:42:40 | 0.07,-128.28 | -0.81,-124.33 | 449.70 | 80 |
| 6 | 11/27/2021 | 22:01:55 | -0.04,-128.25 | -0.36,-129.63 | 157.98 | 80 |
| 7 | 11/28/2021 | 21:45:49 | -0.05,-128.23 | 0.65,-125.09 | 356.86 | 80 |
| 8 | 11/30/2021 | 10:04:57 | 0.02,-128.19 | 0.49,-130.37 | 247.60 | 80 |
| 9 | 12/01/2021 | 09:48:50 | 0.04,-128.16 | -0.46,-125.82 | 266.81 | 80 |
| 10 | 12/02/2021 | 22:08:05 | -0.01,-128.12 | -0.70,-131.12 | 342.15 | 80 |
| 11 | 12/03/2021 | 21:52:00 | -0.03,-128.09 | 0.32,-126.58 | 171.85 | 80 |
Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 11/20/2021
Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 11/20/2021 in txt file.
Historical Predications of SNOs between GOES-15 and NOAA-20