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: 12/16/2011
| Index | Date (NOAA-19) | Time (NOAA-19) | NOAA-19 Lat,Lon | Date (NPP) | Time (NPP) | NPP Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 12/22/2011 | 13:21:51 | 29.98, -2.66 | 12/22/2011 | 13:19:23 | 29.76, -3.64 | 98.00 | 148 |
| 2 | 12/22/2011 | 14:12:46 | -29.97, 164.62 | 12/22/2011 | 14:10:04 | -29.76, 163.69 | 92.46 | 162 |
| 3 | 12/22/2011 | 15:03:56 | 29.95, -28.17 | 12/22/2011 | 15:00:53 | 29.77, -29.02 | 84.02 | 183 |
| 4 | 12/22/2011 | 15:54:52 | -30.00, 139.09 | 12/22/2011 | 15:51:35 | -29.83, 138.30 | 78.42 | 197 |
| 5 | 12/22/2011 | 16:46:02 | 29.97, -53.70 | 12/22/2011 | 16:42:24 | 29.84, -54.41 | 70.03 | 218 |
| 6 | 12/22/2011 | 17:36:57 | -29.96, 113.57 | 12/22/2011 | 17:33:05 | -29.84, 112.92 | 64.50 | 232 |
| 7 | 12/22/2011 | 18:28:08 | 30.00, -79.23 | 12/22/2011 | 18:23:54 | 29.85, -79.79 | 56.11 | 254 |
| 8 | 12/22/2011 | 19:19:03 | -29.99, 88.04 | 12/22/2011 | 19:14:36 | -29.91, 87.52 | 50.60 | 267 |
| 9 | 12/22/2011 | 20:10:13 | 29.96,-104.74 | 12/22/2011 | 20:05:24 | 29.86,-105.17 | 42.09 | 289 |
| 10 | 12/22/2011 | 21:01:08 | -29.95, 62.53 | 12/22/2011 | 20:56:05 | -29.87, 62.16 | 36.59 | 303 |
| 11 | 12/22/2011 | 21:52:19 | 29.99,-130.27 | 12/22/2011 | 21:46:55 | 29.93,-130.56 | 28.10 | 324 |
| 12 | 12/22/2011 | 22:43:14 | -29.98, 37.00 | 12/22/2011 | 22:37:36 | -29.94, 36.77 | 22.58 | 338 |
| 13 | 12/22/2011 | 23:34:24 | 29.95,-155.79 | 12/22/2011 | 23:28:25 | 29.95,-155.94 | 14.41 | 359 |
| 14 | 12/23/2011 | 00:25:19 | -29.95, 11.48 | 12/23/2011 | 00:19:06 | -29.95, 11.39 | 8.93 | 373 |
| 15 | 12/23/2011 | 01:16:30 | 29.98, 178.68 | 12/23/2011 | 01:09:55 | 29.96, 178.68 | 1.97 | 395 |
| 16 | 12/23/2011 | 02:03:51 | -17.56, -10.83 | 12/23/2011 | 01:57:03 | -17.55, -10.81 | 1.80 | 408 |
| 17 | 12/23/2011 | 02:48:25 | -5.38, 161.70 | 12/23/2011 | 02:41:20 | -5.36, 161.72 | 3.02 | 425 |
| 18 | 12/23/2011 | 03:39:42 | 4.24, -31.30 | 12/23/2011 | 03:32:20 | 4.23, -31.21 | 10.61 | 442 |
| 19 | 12/23/2011 | 04:31:06 | -3.33, 135.71 | 12/23/2011 | 04:23:25 | -3.31, 135.88 | 19.56 | 461 |
| 20 | 12/23/2011 | 05:22:22 | 2.23, -57.28 | 12/23/2011 | 05:14:25 | 2.17, -57.05 | 27.39 | 477 |
| 21 | 12/23/2011 | 06:13:47 | -1.28, 109.71 | 12/23/2011 | 06:05:31 | -1.19, 110.03 | 36.47 | 496 |
| 22 | 12/23/2011 | 07:05:04 | 0.11, -83.29 | 12/23/2011 | 06:56:31 | 0.05, -82.89 | 44.31 | 513 |
| 23 | 12/23/2011 | 07:56:28 | 0.77, 83.72 | 12/23/2011 | 07:47:36 | 0.87, 84.19 | 53.32 | 532 |
| 24 | 12/23/2011 | 08:47:44 | -1.90,-109.27 | 12/23/2011 | 08:38:36 | -2.01,-108.73 | 60.96 | 548 |
| 25 | 12/23/2011 | 09:46:58 | 29.98, 51.06 | 12/23/2011 | 09:37:27 | 30.14, 51.76 | 69.55 | 571 |
| 26 | 12/23/2011 | 10:37:53 | -29.98,-141.66 | 12/23/2011 | 10:28:08 | -30.14,-140.91 | 75.01 | 585 |
| 27 | 12/23/2011 | 11:21:47 | 4.70, 31.78 | 12/23/2011 | 11:11:47 | 5.04, 32.51 | 88.80 | 600 |
Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 12/16/2011
Download SNOs near equator between NOAA-19 and NPP since TLE EPOCH: 12/16/2011 in txt file.
Historical Predictions of SNOs near equator between NOAA-19 and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service