Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs near equator between NOAA-19 and NPP Satellite Orbit:
Table of predicted SNOs near equator for the next 14.0 days since TLE Epoch: 3/4/2012
| Index | Date (NOAA-19) | Time (NOAA-19) | NOAA-19 Lat,Lon | Date (NPP) | Time (NPP) | NPP Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 03/04/2012 | 19:02:14 | 29.96, -87.70 | 03/04/2012 | 18:54:53 | 29.96, -87.73 | 2.66 | 441 |
| 2 | 03/04/2012 | 19:47:12 | -8.67, 84.83 | 03/04/2012 | 19:39:31 | -8.67, 84.82 | 1.01 | 461 |
| 3 | 03/04/2012 | 20:35:09 | -2.19,-105.46 | 03/04/2012 | 20:27:15 | -2.20,-105.44 | 2.20 | 474 |
| 4 | 03/04/2012 | 21:26:28 | 1.15, 61.54 | 03/04/2012 | 21:18:13 | 1.13, 61.65 | 11.74 | 495 |
| 5 | 03/04/2012 | 22:17:47 | -0.23,-131.43 | 03/04/2012 | 22:09:18 | -0.20,-131.27 | 18.42 | 509 |
| 6 | 03/04/2012 | 23:09:08 | -0.87, 35.56 | 03/04/2012 | 23:00:18 | -0.93, 35.81 | 28.46 | 530 |
| 7 | 03/05/2012 | 00:00:27 | 1.79,-157.41 | 03/04/2012 | 23:51:23 | 1.87,-157.10 | 35.10 | 544 |
| 8 | 03/05/2012 | 00:51:48 | -2.88, 9.59 | 03/05/2012 | 00:42:23 | -2.99, 9.98 | 45.22 | 565 |
| 9 | 03/05/2012 | 01:43:08 | 3.87, 176.60 | 03/05/2012 | 01:33:29 | 3.99, 177.05 | 51.72 | 579 |
| 10 | 03/05/2012 | 02:34:29 | -4.95, -16.41 | 03/05/2012 | 02:24:29 | -5.11, -15.87 | 61.91 | 600 |
| 11 | 03/16/2012 | 10:56:06 | -29.95,-146.16 | 03/16/2012 | 10:52:37 | -29.72,-147.14 | 98.25 | 209 |
| 12 | 03/16/2012 | 11:47:07 | 29.95, 21.09 | 03/16/2012 | 11:43:26 | 29.77, 20.14 | 93.21 | 221 |
| 13 | 03/16/2012 | 12:38:12 | -29.98,-171.69 | 03/16/2012 | 12:34:08 | -29.79,-172.53 | 84.30 | 244 |
| 14 | 03/16/2012 | 13:29:13 | 29.98, -4.44 | 03/16/2012 | 13:24:57 | 29.83, -5.25 | 79.28 | 256 |
| 15 | 03/16/2012 | 14:20:17 | -29.96, 162.79 | 03/16/2012 | 14:15:38 | -29.79, 162.09 | 70.43 | 279 |
| 16 | 03/16/2012 | 15:11:18 | 29.96, -29.96 | 03/16/2012 | 15:06:27 | 29.84, -30.62 | 65.44 | 291 |
| 17 | 03/16/2012 | 16:02:23 | -29.99, 137.26 | 03/16/2012 | 15:57:09 | -29.86, 136.70 | 56.50 | 314 |
| 18 | 03/16/2012 | 16:53:24 | 29.99, -55.49 | 03/16/2012 | 16:47:58 | 29.91, -56.02 | 51.55 | 326 |
| 19 | 03/16/2012 | 17:44:28 | -29.96, 111.75 | 03/16/2012 | 17:38:39 | -29.87, 111.32 | 42.63 | 349 |
| 20 | 03/16/2012 | 18:35:29 | 29.96, -81.01 | 03/16/2012 | 18:29:28 | 29.91, -81.39 | 37.75 | 361 |
| 21 | 03/16/2012 | 19:26:34 | -30.00, 86.22 | 03/16/2012 | 19:20:10 | -29.93, 85.93 | 28.72 | 384 |
| 22 | 03/16/2012 | 20:17:35 | 30.00,-106.54 | 03/16/2012 | 20:10:58 | 29.92,-106.77 | 23.94 | 397 |
| 23 | 03/16/2012 | 21:08:39 | -29.97, 60.70 | 03/16/2012 | 21:01:40 | -29.94, 60.55 | 14.86 | 419 |
| 24 | 03/16/2012 | 21:59:40 | 29.97,-132.05 | 03/16/2012 | 21:52:28 | 29.93,-132.15 | 10.22 | 432 |
| 25 | 03/16/2012 | 22:50:44 | -29.94, 35.19 | 03/16/2012 | 22:43:10 | -29.95, 35.17 | 1.06 | 454 |
| 26 | 03/16/2012 | 23:37:25 | 14.81,-153.71 | 03/16/2012 | 23:29:40 | 14.81,-153.72 | 1.41 | 465 |
| 27 | 03/17/2012 | 00:23:47 | 1.66, 17.30 | 03/17/2012 | 00:15:41 | 1.65, 17.33 | 3.57 | 486 |
| 28 | 03/17/2012 | 01:15:02 | -0.88,-175.63 | 03/17/2012 | 01:06:43 | -0.88,-175.54 | 9.68 | 499 |
| 29 | 03/17/2012 | 02:06:27 | -0.35, -8.68 | 03/17/2012 | 01:57:46 | -0.41, -8.50 | 20.37 | 521 |
| 30 | 03/17/2012 | 02:57:43 | 1.20, 158.38 | 03/17/2012 | 02:48:49 | 1.24, 158.61 | 26.22 | 534 |
| 31 | 03/17/2012 | 03:49:09 | -2.49, -34.68 | 03/17/2012 | 03:39:52 | -2.54, -34.35 | 37.06 | 557 |
| 32 | 03/17/2012 | 04:40:23 | 3.22, 132.40 | 03/17/2012 | 04:30:54 | 3.31, 132.77 | 42.88 | 569 |
| 33 | 03/17/2012 | 05:31:49 | -4.51, -60.66 | 03/17/2012 | 05:21:57 | -4.60, -60.19 | 53.59 | 592 |
| 34 | 03/17/2012 | 06:23:00 | 5.06, 106.45 | 03/17/2012 | 06:13:00 | 5.43, 106.92 | 66.03 | 600 |
Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 3/4/2012
Download SNOs near equator between NOAA-19 and NPP since TLE EPOCH: 03/04/2012 in txt file.
Historical Predictions of SNOs near equator between NOAA-19 and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service