Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between GOES-17 and NOAA-20 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/17/2023
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 01/17/2023 | 22:05:01 | -0.02,-130.88 | 0.24,-129.71 | 133.55 | 80 |
| 2 | 01/20/2023 | 10:05:21 | 0.03,-129.85 | 0.13,-130.40 | 62.41 | 80 |
| 3 | 01/21/2023 | 09:49:14 | 0.03,-129.43 | -0.77,-125.84 | 408.93 | 80 |
| 4 | 01/22/2023 | 22:08:29 | -0.03,-128.78 | -0.55,-131.12 | 266.06 | 80 |
| 5 | 01/23/2023 | 21:52:22 | -0.03,-128.36 | 0.35,-126.56 | 205.03 | 80 |
| 6 | 01/25/2023 | 10:11:28 | 0.04,-127.73 | 0.96,-131.80 | 463.32 | 80 |
| 7 | 01/26/2023 | 09:55:22 | 0.04,-127.32 | -0.01,-127.25 | 8.51 | 80 |
| 8 | 01/27/2023 | 09:36:36 | 0.03,-126.90 | -0.92,-122.70 | 479.22 | 80 |
| 9 | 01/28/2023 | 21:55:49 | -0.04,-126.25 | -0.45,-127.96 | 195.62 | 80 |
| 10 | 01/29/2023 | 21:39:43 | -0.04,-125.83 | 0.53,-123.42 | 275.23 | 80 |
| 11 | 01/31/2023 | 09:58:48 | 0.05,-125.19 | 0.83,-128.64 | 394.12 | 80 |
Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 1/17/2023
Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 01/17/2023 in txt file.
Historical Predications of SNOs between GOES-17 and NOAA-20