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: 3/21/2012
| Index | Date (NOAA-19) | Time (NOAA-19) | NOAA-19 Lat,Lon | Date (NPP) | Time (NPP) | NPP Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 03/28/2012 | 15:35:28 | -30.00, 144.00 | 03/28/2012 | 15:31:45 | -29.81, 143.03 | 95.99 | 223 |
| 2 | 03/28/2012 | 16:26:30 | 29.95, -48.74 | 03/28/2012 | 16:22:33 | 29.79, -49.66 | 90.45 | 237 |
| 3 | 03/28/2012 | 17:17:33 | -29.97, 118.49 | 03/28/2012 | 17:13:15 | -29.82, 117.65 | 82.16 | 258 |
| 4 | 03/28/2012 | 18:08:36 | 29.98, -74.28 | 03/28/2012 | 18:04:04 | 29.85, -75.06 | 76.55 | 272 |
| 5 | 03/28/2012 | 18:59:38 | -29.95, 92.97 | 03/28/2012 | 18:54:45 | -29.82, 92.28 | 68.33 | 293 |
| 6 | 03/28/2012 | 19:50:41 | 29.96, -99.79 | 03/28/2012 | 19:45:34 | 29.86,-100.43 | 62.73 | 307 |
| 7 | 03/28/2012 | 20:41:44 | -29.99, 67.44 | 03/28/2012 | 20:36:16 | -29.89, 66.89 | 54.44 | 328 |
| 8 | 03/28/2012 | 21:32:47 | 29.99,-125.32 | 03/28/2012 | 21:27:05 | 29.92,-125.83 | 48.87 | 342 |
| 9 | 03/28/2012 | 22:23:49 | -29.97, 41.92 | 03/28/2012 | 22:17:46 | -29.89, 41.51 | 40.61 | 363 |
| 10 | 03/28/2012 | 23:14:52 | 29.97,-150.84 | 03/28/2012 | 23:08:34 | 29.87,-151.19 | 35.07 | 378 |
| 11 | 03/29/2012 | 00:05:54 | -29.94, 16.41 | 03/28/2012 | 23:59:16 | -29.90, 16.13 | 26.79 | 398 |
| 12 | 03/29/2012 | 00:56:57 | 29.95,-176.36 | 03/29/2012 | 00:50:04 | 29.88,-176.56 | 21.31 | 413 |
| 13 | 03/29/2012 | 01:48:00 | -29.98, -9.13 | 03/29/2012 | 01:40:47 | -29.97, -9.26 | 12.97 | 433 |
| 14 | 03/29/2012 | 02:39:03 | 29.98, 158.11 | 03/29/2012 | 02:31:35 | 29.94, 158.05 | 7.80 | 448 |
| 15 | 03/29/2012 | 03:29:08 | -26.64, -33.74 | 03/29/2012 | 03:21:20 | -26.64, -33.74 | 0.28 | 468 |
| 16 | 03/29/2012 | 04:15:20 | 9.72, 137.65 | 03/29/2012 | 04:07:20 | 9.72, 137.65 | 0.29 | 480 |
| 17 | 03/29/2012 | 05:03:24 | 0.76, -52.73 | 03/29/2012 | 04:55:03 | 0.74, -52.67 | 6.34 | 501 |
| 18 | 03/29/2012 | 05:54:38 | -0.05, 114.36 | 03/29/2012 | 05:46:04 | -0.04, 114.47 | 12.42 | 514 |
| 19 | 03/29/2012 | 06:46:05 | -1.32, -78.72 | 03/29/2012 | 06:37:09 | -1.38, -78.52 | 23.06 | 536 |
| 20 | 03/29/2012 | 07:37:19 | 2.03, 88.36 | 03/29/2012 | 07:28:10 | 2.09, 88.62 | 29.12 | 549 |
| 21 | 03/29/2012 | 08:28:45 | -3.35,-104.70 | 03/29/2012 | 08:19:14 | -3.44,-104.36 | 39.71 | 571 |
| 22 | 03/29/2012 | 09:19:59 | 4.05, 62.38 | 03/29/2012 | 09:10:15 | 4.15, 62.78 | 45.78 | 584 |
| 23 | 03/29/2012 | 10:11:19 | -5.02,-130.60 | 03/29/2012 | 10:01:19 | -5.51,-130.19 | 70.62 | 600 |
Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 3/21/2012