Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between LANDSAT-8 and NPP Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/26/2020
| Index | Date (LANDSAT-8) | Time (LANDSAT-8) | Lat,Lon (LANDSAT-8) | SZA (LANDSAT-8 ) | Date (NPP) | Time (NPP) | Lat,Lon (NPP) | SZA (NPP ) | Distance(km) | Time Diff (sec) |
| 1 | 03/27/2020 | 06:58:08 | 70.12, 71.80 | 67.28 | 03/27/2020 | 06:57:28 | 70.12, 71.82 | 67.29 | 0.51 | 40 |
| 2 | 03/27/2020 | 07:47:38 | -70.01,-120.72 | 112.85 | 03/27/2020 | 07:48:09 | -69.98,-120.66 | 112.87 | 3.15 | 31 |
| 3 | 03/29/2020 | 22:24:59 | -70.74, 20.96 | 113.16 | 03/29/2020 | 22:23:50 | -70.79, 19.21 | 113.05 | 64.05 | 69 |
| 4 | 03/29/2020 | 23:14:36 | 70.08,-172.36 | 66.20 | 03/29/2020 | 23:14:23 | 70.09,-172.37 | 66.21 | 0.54 | 13 |
| 5 | 03/30/2020 | 00:04:06 | -69.98, -4.88 | 113.92 | 03/30/2020 | 00:05:04 | -69.95, -4.84 | 113.95 | 3.20 | 58 |
| 6 | 04/01/2020 | 14:41:37 | -70.16, 135.99 | 114.76 | 04/01/2020 | 14:40:34 | -70.18, 135.95 | 114.73 | 2.18 | 63 |
| 7 | 04/01/2020 | 15:31:04 | 70.05, -56.53 | 65.12 | 04/01/2020 | 15:31:18 | 70.06, -56.56 | 65.14 | 1.72 | 14 |
| 8 | 04/01/2020 | 16:20:42 | -69.51, 110.36 | 115.41 | 04/01/2020 | 16:21:52 | -69.55, 111.52 | 115.41 | 45.54 | 70 |
| 9 | 04/04/2020 | 06:58:04 | -70.13,-108.18 | 115.82 | 04/04/2020 | 06:57:28 | -70.15,-108.23 | 115.79 | 3.17 | 36 |
| 10 | 04/04/2020 | 07:47:31 | 70.01, 59.29 | 64.05 | 04/04/2020 | 07:48:11 | 69.98, 59.33 | 64.02 | 3.18 | 40 |
| 11 | 04/06/2020 | 22:24:58 | 70.40,-159.54 | 63.44 | 04/06/2020 | 22:23:46 | 70.48,-160.30 | 63.56 | 29.70 | 72 |
| 12 | 04/06/2020 | 23:14:32 | -70.09, 7.64 | 116.88 | 04/06/2020 | 23:14:22 | -70.07, 7.66 | 116.89 | 1.88 | 10 |
| 13 | 04/07/2020 | 00:03:59 | 69.96, 175.11 | 62.99 | 04/07/2020 | 00:05:06 | 69.96, 175.14 | 62.98 | 1.07 | 67 |
| 14 | 04/09/2020 | 14:41:30 | 70.13, -44.04 | 62.18 | 04/09/2020 | 14:40:35 | 70.14, -44.00 | 62.20 | 1.95 | 55 |
| 15 | 04/09/2020 | 15:31:00 | -70.04, 123.46 | 117.93 | 04/09/2020 | 15:31:17 | -70.05, 123.47 | 117.92 | 0.69 | 17 |
| 16 | 04/09/2020 | 16:20:40 | 69.20, -70.04 | 61.26 | 04/09/2020 | 16:21:47 | 69.19, -67.98 | 61.19 | 81.43 | 67 |
Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 3/26/2020
Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 03/26/2020 in txt file.
Historical Predictions of SNOs between LANDSAT-8 and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service