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: 4/23/2020
| Index | Date | Time (GOES-15) | GOES-15 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 04/25/2020 | 21:59:14 | 0.16,-128.14 | 0.14,-128.19 | 5.02 | 80 |
| 2 | 04/28/2020 | 10:02:16 | -0.15,-128.19 | 0.01,-128.93 | 83.95 | 80 |
| 3 | 04/29/2020 | 09:40:52 | -0.16,-128.20 | -1.03,-124.40 | 433.14 | 80 |
| 4 | 04/30/2020 | 22:05:27 | 0.13,-128.21 | -0.21,-129.70 | 170.08 | 80 |
| 5 | 05/01/2020 | 21:44:03 | 0.14,-128.22 | 0.82,-125.17 | 347.12 | 80 |
| 6 | 05/03/2020 | 10:08:30 | -0.11,-128.24 | 0.36,-130.44 | 250.15 | 80 |
| 7 | 05/04/2020 | 09:47:06 | -0.13,-128.25 | -0.68,-125.91 | 266.48 | 80 |
| 8 | 05/05/2020 | 22:11:41 | 0.10,-128.24 | -0.56,-131.21 | 338.02 | 80 |
| 9 | 05/06/2020 | 21:50:17 | 0.12,-128.25 | 0.48,-126.68 | 178.64 | 80 |
Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 4/23/2020
Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 04/23/2020 in txt file.
Historical Predictions of SNOs between GOES-15 and NOAA-20
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service