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: 2/10/2021
| Index | Date | Time (GOES-15) | GOES-15 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 02/10/2021 | 10:01:30 | 0.43,-127.56 | 0.71,-128.71 | 131.71 | 80 |
| 2 | 02/11/2021 | 09:40:07 | 0.42,-127.60 | -0.37,-124.19 | 388.92 | 80 |
| 3 | 02/12/2021 | 22:04:42 | -0.45,-127.69 | -0.87,-129.48 | 204.07 | 80 |
| 4 | 02/13/2021 | 21:43:19 | -0.43,-127.73 | 0.21,-124.96 | 316.62 | 80 |
| 5 | 02/15/2021 | 10:07:46 | 0.46,-127.76 | 0.98,-130.22 | 279.94 | 80 |
| 6 | 02/16/2021 | 09:46:22 | 0.44,-127.80 | -0.05,-125.69 | 240.53 | 80 |
| 7 | 02/17/2021 | 22:10:58 | -0.47,-127.89 | -1.14,-131.00 | 353.13 | 80 |
| 8 | 02/18/2021 | 21:49:33 | -0.46,-127.93 | -0.11,-126.47 | 167.18 | 80 |
| 9 | 02/20/2021 | 10:14:01 | 0.48,-127.95 | 1.31,-131.73 | 430.34 | 80 |
| 10 | 02/21/2021 | 09:52:36 | 0.47,-127.98 | 0.28,-127.20 | 89.47 | 80 |
| 11 | 02/23/2021 | 21:58:27 | -0.49,-128.09 | -0.48,-127.96 | 14.18 | 80 |
Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 2/10/2021
Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 02/10/2021 in txt file.
Historical Predications of SNOs between GOES-15 and NOAA-20