Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NPP and METOP-C Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/17/2019
| Index | Date (NPP) | Time (NPP) | Lat,Lon (NPP) | SZA (NPP ) | Date (METOP-C) | Time (METOP-C) | Lat,Lon (METOP-C) | SZA (METOP-C ) | Distance(km) | Time Diff (sec) |
| 1 | 09/30/2019 | 18:05:19 | 73.47,-100.99 | 76.41 | 09/30/2019 | 18:06:25 | 73.41, -98.19 | 76.26 | 88.94 | 66 |
| 2 | 09/30/2019 | 18:56:02 | -73.41, 66.47 | 103.65 | 09/30/2019 | 18:57:09 | -73.36, 69.01 | 103.78 | 80.79 | 67 |
| 3 | 09/30/2019 | 19:46:43 | 73.18,-125.70 | 76.12 | 09/30/2019 | 19:47:53 | 73.09,-124.25 | 75.98 | 48.08 | 70 |
| 4 | 09/30/2019 | 20:37:26 | -73.11, 41.75 | 103.94 | 09/30/2019 | 20:38:37 | -73.03, 42.96 | 104.06 | 40.10 | 71 |
| 5 | 09/30/2019 | 21:28:07 | 72.88,-150.44 | 75.83 | 09/30/2019 | 21:29:20 | 72.81,-150.17 | 75.75 | 11.63 | 73 |
| 6 | 09/30/2019 | 22:18:50 | -72.82, 17.01 | 104.23 | 09/30/2019 | 22:20:03 | -72.81, 17.15 | 104.25 | 4.56 | 73 |
| 7 | 09/30/2019 | 23:09:35 | 72.79,-175.61 | 75.76 | 09/30/2019 | 23:10:42 | 72.79,-175.55 | 75.75 | 1.97 | 67 |
| 8 | 10/01/2019 | 00:00:19 | -72.77, -8.27 | 104.25 | 10/01/2019 | 00:01:25 | -72.79, -8.24 | 104.24 | 2.10 | 66 |
| 9 | 10/01/2019 | 00:51:05 | 72.79, 159.00 | 75.79 | 10/01/2019 | 00:52:04 | 72.77, 159.06 | 75.76 | 3.04 | 59 |
| 10 | 10/01/2019 | 01:41:49 | -72.78, -33.65 | 104.21 | 10/01/2019 | 01:42:47 | -72.77, -33.62 | 104.23 | 1.62 | 58 |
| 11 | 10/01/2019 | 02:32:34 | 72.75, 133.72 | 75.77 | 10/01/2019 | 02:33:26 | 72.75, 133.68 | 75.77 | 1.55 | 52 |
Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 9/17/2019
Download SNOs between NPP and METOP-C since TLE EPOCH: 09/17/2019 in txt file.
Historical Predictions of SNOs between NPP and METOP-C
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service