Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between GOES-15 and NPP Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/22/2021
| Index | Date | Time (GOES-15) | GOES-15 Lat,Lon | NPP Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 01/22/2021 | 10:07:29 | 0.32,-127.85 | 0.86,-130.25 | 272.90 | 80 |
| 2 | 01/23/2021 | 09:46:05 | 0.30,-127.82 | -0.16,-125.72 | 239.84 | 80 |
| 3 | 01/24/2021 | 22:10:41 | -0.34,-127.82 | -1.03,-131.02 | 363.55 | 80 |
| 4 | 01/25/2021 | 21:49:17 | -0.32,-127.79 | -0.01,-126.49 | 148.84 | 80 |
| 5 | 01/27/2021 | 10:13:43 | 0.36,-127.69 | 1.27,-131.74 | 461.94 | 80 |
| 6 | 01/28/2021 | 09:52:19 | 0.34,-127.65 | 0.25,-127.21 | 50.00 | 80 |
| 7 | 01/30/2021 | 21:58:09 | -0.37,-127.61 | -0.47,-127.98 | 42.80 | 80 |
| 8 | 01/31/2021 | 21:36:45 | -0.34,-127.57 | 0.56,-123.45 | 468.93 | 80 |
| 9 | 02/02/2021 | 10:01:12 | 0.38,-127.46 | 0.65,-128.71 | 142.87 | 80 |
| 10 | 02/03/2021 | 09:39:48 | 0.36,-127.41 | -0.37,-124.18 | 368.51 | 80 |
| 11 | 02/04/2021 | 22:04:23 | -0.40,-127.40 | -0.86,-129.48 | 237.11 | 80 |
Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 1/22/2021
Download SNOs between GOES-15 and NPP since TLE EPOCH: 01/22/2021 in txt file.
Historical Predications of SNOs between GOES-15 and NPP