Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between GOES-14 and NPP Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/17/2020
| Index | Date | Time (GOES-14) | GOES-14 Lat,Lon | NPP Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 04/17/2020 | 20:14:17 | -0.14,-104.13 | 0.18,-102.76 | 157.24 | 80 |
| 2 | 04/19/2020 | 08:36:04 | 0.13,-104.13 | 1.02,-108.02 | 444.19 | 80 |
| 3 | 04/20/2020 | 08:19:59 | 0.14,-104.13 | -0.00,-103.49 | 73.18 | 80 |
| 4 | 04/22/2020 | 20:23:11 | -0.13,-104.16 | -0.17,-104.26 | 12.57 | 80 |
| 5 | 04/25/2020 | 08:23:34 | 0.13,-104.14 | 0.35,-105.00 | 98.92 | 80 |
| 6 | 04/26/2020 | 08:07:30 | 0.13,-104.14 | -0.68,-100.47 | 418.32 | 80 |
| 7 | 04/27/2020 | 20:29:27 | -0.12,-104.17 | -0.45,-105.78 | 183.20 | 80 |
| 8 | 04/28/2020 | 20:08:02 | -0.13,-104.16 | 0.51,-101.24 | 332.66 | 80 |
| 9 | 04/30/2020 | 08:29:50 | 0.12,-104.12 | 0.63,-106.52 | 272.64 | 80 |
| 10 | 05/01/2020 | 08:13:44 | 0.13,-104.12 | -0.34,-101.98 | 244.42 | 80 |
Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 4/17/2020
Download SNOs between GOES-14 and NPP since TLE EPOCH: 04/17/2020 in txt file.
Historical Predictions of SNOs between GOES-14 and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service