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: 1/21/2023
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 01/21/2023 | 09:49:04 | 0.02,-126.51 | -0.16,-125.71 | 91.28 | 80 |
| 2 | 01/22/2023 | 09:30:16 | 0.02,-125.36 | -0.95,-121.13 | 482.70 | 80 |
| 3 | 01/23/2023 | 21:49:25 | -0.02,-123.60 | -0.66,-126.33 | 311.96 | 80 |
| 4 | 01/24/2023 | 21:33:16 | -0.02,-122.45 | 0.13,-121.75 | 79.37 | 80 |
| 5 | 01/25/2023 | 21:14:28 | -0.02,-121.30 | 0.92,-117.17 | 470.91 | 80 |
| 6 | 01/27/2023 | 09:33:28 | 0.02,-119.52 | 0.68,-122.34 | 321.95 | 80 |
| 7 | 01/28/2023 | 09:17:20 | 0.02,-118.37 | -0.12,-117.76 | 69.32 | 80 |
| 8 | 01/29/2023 | 08:58:31 | 0.02,-117.21 | -0.91,-113.18 | 460.72 | 80 |
| 9 | 01/30/2023 | 21:17:41 | -0.03,-115.46 | -0.68,-118.39 | 334.18 | 80 |
| 10 | 01/31/2023 | 21:01:31 | -0.03,-114.30 | 0.06,-113.79 | 56.92 | 80 |
| 11 | 02/01/2023 | 20:42:43 | -0.02,-113.14 | 0.87,-109.21 | 448.06 | 80 |
| 12 | 02/03/2023 | 09:01:43 | 0.03,-111.36 | 0.72,-114.39 | 345.25 | 80 |
Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 1/21/2023
Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 01/21/2023 in txt file.
Historical Predications of SNOs between GOES-17 and NOAA-20