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: 1/24/2021
| Index | Date | Time (GOES-15) | GOES-15 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 01/25/2021 | 10:01:33 | 0.33,-127.76 | 0.57,-128.76 | 114.83 | 80 |
| 2 | 01/26/2021 | 09:40:09 | 0.31,-127.73 | -0.45,-124.23 | 397.60 | 80 |
| 3 | 01/27/2021 | 22:04:45 | -0.36,-127.72 | -0.75,-129.53 | 206.21 | 80 |
| 4 | 01/28/2021 | 21:43:21 | -0.34,-127.68 | 0.28,-125.00 | 305.92 | 80 |
| 5 | 01/30/2021 | 10:07:47 | 0.37,-127.58 | 0.98,-130.25 | 305.02 | 80 |
| 6 | 01/31/2021 | 09:46:22 | 0.35,-127.54 | -0.04,-125.72 | 206.80 | 80 |
| 7 | 02/01/2021 | 22:10:59 | -0.39,-127.53 | -1.15,-131.02 | 397.95 | 80 |
| 8 | 02/02/2021 | 21:49:34 | -0.37,-127.49 | -0.13,-126.49 | 113.76 | 80 |
| 9 | 02/04/2021 | 10:14:01 | 0.40,-127.37 | 1.39,-131.74 | 497.97 | 80 |
| 10 | 02/05/2021 | 09:52:36 | 0.39,-127.33 | 0.37,-127.21 | 13.24 | 80 |
Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 1/24/2021
Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 01/24/2021 in txt file.
Historical Predications of SNOs between GOES-15 and NOAA-20