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: 4/4/2012
| Index | Date (NOAA-19) | Time (NOAA-19) | NOAA-19 Lat,Lon | Date (NPP) | Time (NPP) | NPP Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 04/09/2012 | 19:23:50 | 29.96, -93.06 | 04/09/2012 | 19:20:06 | 29.73, -94.06 | 99.47 | 224 |
| 2 | 04/09/2012 | 20:14:50 | -29.99, 74.18 | 04/09/2012 | 20:10:48 | -29.77, 73.26 | 92.34 | 242 |
| 3 | 04/09/2012 | 21:05:56 | 29.99,-118.59 | 04/09/2012 | 21:01:37 | 29.80,-119.45 | 85.53 | 259 |
| 4 | 04/09/2012 | 21:56:55 | -29.97, 48.67 | 04/09/2012 | 21:52:18 | -29.78, 47.88 | 78.49 | 277 |
| 5 | 04/09/2012 | 22:48:01 | 29.97,-144.11 | 04/09/2012 | 22:43:07 | 29.81,-144.83 | 71.68 | 294 |
| 6 | 04/09/2012 | 23:39:00 | -29.94, 23.15 | 04/09/2012 | 23:33:48 | -29.79, 22.50 | 64.64 | 312 |
| 7 | 04/10/2012 | 00:30:06 | 29.95,-169.63 | 04/10/2012 | 00:24:37 | 29.82,-170.21 | 57.82 | 329 |
| 8 | 04/10/2012 | 01:21:06 | -29.98, -2.38 | 04/10/2012 | 01:15:19 | -29.86, -2.89 | 50.74 | 347 |
| 9 | 04/10/2012 | 02:12:11 | 29.98, 164.84 | 04/10/2012 | 02:06:07 | 29.88, 164.40 | 43.91 | 364 |
| 10 | 04/10/2012 | 03:03:10 | -29.96, -27.90 | 04/10/2012 | 02:56:48 | -29.86, -28.27 | 36.90 | 382 |
| 11 | 04/10/2012 | 03:54:16 | 29.96, 139.33 | 04/10/2012 | 03:47:37 | 29.89, 139.02 | 30.05 | 399 |
| 12 | 04/10/2012 | 04:45:16 | -29.99, -53.43 | 04/10/2012 | 04:38:19 | -29.93, -53.66 | 23.03 | 417 |
| 13 | 04/10/2012 | 05:36:22 | 29.99, 113.79 | 04/10/2012 | 05:29:08 | 29.96, 113.63 | 16.17 | 434 |
| 14 | 04/10/2012 | 06:27:21 | -29.97, -78.95 | 04/10/2012 | 06:19:49 | -29.94, -79.04 | 9.25 | 452 |
| 15 | 04/10/2012 | 07:18:27 | 29.97, 88.28 | 04/10/2012 | 07:10:38 | 29.96, 88.25 | 2.32 | 469 |
| 16 | 04/10/2012 | 08:05:06 | -14.79,-100.60 | 04/10/2012 | 07:57:00 | -14.79,-100.60 | 0.16 | 486 |
| 17 | 04/10/2012 | 08:51:56 | -0.07, 70.05 | 04/10/2012 | 08:43:36 | -0.08, 70.07 | 1.95 | 500 |
| 18 | 04/10/2012 | 09:43:06 | -0.43,-122.82 | 04/10/2012 | 09:34:26 | -0.46,-122.73 | 11.36 | 520 |
| 19 | 04/10/2012 | 10:34:22 | 1.13, 44.25 | 04/10/2012 | 10:25:27 | 1.17, 44.41 | 18.28 | 535 |
| 20 | 04/10/2012 | 11:25:46 | -2.46,-148.80 | 04/10/2012 | 11:16:31 | -2.53,-148.56 | 28.01 | 555 |
| 21 | 04/10/2012 | 12:17:03 | 3.20, 18.26 | 04/10/2012 | 12:07:33 | 3.29, 18.56 | 35.08 | 570 |
| 22 | 04/10/2012 | 13:08:27 | -4.54,-174.80 | 04/10/2012 | 12:58:37 | -4.65,-174.41 | 44.60 | 590 |
| 23 | 04/10/2012 | 13:59:38 | 4.93, -7.65 | 04/10/2012 | 13:49:38 | 5.36, -7.27 | 63.61 | 600 |
Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 4/4/2012