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: 1/21/2021
| Index | Date | Time (GOES-15) | GOES-15 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 01/22/2021 | 21:58:32 | -0.31,-127.89 | -0.33,-128.05 | 17.98 | 80 |
| 2 | 01/23/2021 | 21:37:07 | -0.29,-127.86 | 0.69,-123.52 | 494.94 | 80 |
| 3 | 01/25/2021 | 10:01:33 | 0.33,-127.76 | 0.56,-128.77 | 114.86 | 80 |
| 4 | 01/26/2021 | 09:40:09 | 0.31,-127.73 | -0.46,-124.24 | 397.57 | 80 |
| 5 | 01/27/2021 | 22:04:45 | -0.36,-127.72 | -0.74,-129.54 | 206.29 | 80 |
| 6 | 01/28/2021 | 21:43:21 | -0.34,-127.68 | 0.29,-125.01 | 305.84 | 80 |
| 7 | 01/30/2021 | 10:07:47 | 0.37,-127.58 | 0.97,-130.25 | 305.09 | 80 |
| 8 | 01/31/2021 | 09:46:23 | 0.35,-127.54 | -0.05,-125.72 | 206.74 | 80 |
| 9 | 02/01/2021 | 22:10:58 | -0.39,-127.53 | -1.20,-131.01 | 398.00 | 80 |
| 10 | 02/02/2021 | 21:49:33 | -0.37,-127.48 | -0.17,-126.48 | 113.72 | 80 |
Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 1/21/2021
Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 01/21/2021 in txt file.
Historical Predications of SNOs between GOES-15 and NOAA-20