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: 10/9/2012
| Index | Date (NOAA-19) | Time (NOAA-19) | NOAA-19 Lat,Lon | Date (NPP) | Time (NPP) | NPP Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 10/10/2012 | 08:24:58 | 30.00, 72.03 | 10/10/2012 | 08:18:47 | 29.80, 71.04 | 97.12 | 371 |
| 2 | 10/10/2012 | 09:15:54 | -29.97,-120.70 | 10/10/2012 | 09:09:28 | -29.79,-121.62 | 91.15 | 386 |
| 3 | 10/10/2012 | 10:07:03 | 30.00, 46.51 | 10/10/2012 | 10:00:17 | 29.81, 45.67 | 83.39 | 406 |
| 4 | 10/10/2012 | 10:57:59 | -29.97,-146.22 | 10/10/2012 | 10:50:58 | -29.80,-147.00 | 77.40 | 421 |
| 5 | 10/10/2012 | 11:49:08 | 30.00, 20.99 | 10/10/2012 | 11:41:48 | 29.88, 20.27 | 69.70 | 440 |
| 6 | 10/10/2012 | 12:40:04 | -29.96,-171.74 | 10/10/2012 | 12:32:28 | -29.81,-172.38 | 63.69 | 456 |
| 7 | 10/10/2012 | 13:31:13 | 29.99, -4.54 | 10/10/2012 | 13:23:18 | 29.89, -5.10 | 55.91 | 475 |
| 8 | 10/10/2012 | 14:22:09 | -29.96, 162.74 | 10/10/2012 | 14:13:59 | -29.88, 162.23 | 49.97 | 490 |
| 9 | 10/10/2012 | 15:13:18 | 29.99, -30.06 | 10/10/2012 | 15:04:48 | 29.90, -30.48 | 42.17 | 510 |
| 10 | 10/10/2012 | 16:04:14 | -29.96, 137.22 | 10/10/2012 | 15:55:29 | -29.89, 136.85 | 36.17 | 525 |
| 11 | 10/10/2012 | 16:55:23 | 29.99, -55.58 | 10/10/2012 | 16:46:18 | 29.91, -55.86 | 28.56 | 545 |
| 12 | 10/10/2012 | 17:46:19 | -29.96, 111.70 | 10/10/2012 | 17:36:59 | -29.90, 111.48 | 22.46 | 560 |
| 13 | 10/10/2012 | 18:37:28 | 29.99, -81.10 | 10/10/2012 | 18:27:49 | 29.98, -81.25 | 14.86 | 579 |
| 14 | 10/10/2012 | 19:28:24 | -29.95, 86.18 | 10/10/2012 | 19:18:29 | -29.91, 86.10 | 9.17 | 595 |
| 15 | 10/10/2012 | 20:12:26 | 5.03,-100.48 | 10/10/2012 | 20:02:26 | 5.75,-100.73 | 84.99 | 600 |
| 16 | 10/22/2012 | 15:36:21 | -29.99, 144.21 | 10/22/2012 | 15:29:51 | -29.81, 143.27 | 93.45 | 390 |
| 17 | 10/22/2012 | 16:27:26 | 29.99, -48.56 | 10/22/2012 | 16:20:39 | 29.79, -49.43 | 86.95 | 407 |
| 18 | 10/22/2012 | 17:18:26 | -29.99, 118.69 | 10/22/2012 | 17:11:21 | -29.82, 117.89 | 79.69 | 425 |
| 19 | 10/22/2012 | 18:09:31 | 29.98, -74.08 | 10/22/2012 | 18:02:10 | 29.86, -74.82 | 73.23 | 441 |
| 20 | 10/22/2012 | 19:00:31 | -29.98, 93.17 | 10/22/2012 | 18:52:51 | -29.83, 92.51 | 65.97 | 460 |
| 21 | 10/22/2012 | 19:51:36 | 29.98, -99.60 | 10/22/2012 | 19:43:40 | 29.87,-100.20 | 59.44 | 476 |
| 22 | 10/22/2012 | 20:42:36 | -29.98, 67.65 | 10/22/2012 | 20:34:22 | -29.90, 67.12 | 52.27 | 494 |
| 23 | 10/22/2012 | 21:33:41 | 29.98,-125.12 | 10/22/2012 | 21:25:10 | 29.88,-125.58 | 45.69 | 511 |
| 24 | 10/22/2012 | 22:24:41 | -29.98, 42.13 | 10/22/2012 | 22:15:52 | -29.91, 41.74 | 38.46 | 529 |
| 25 | 10/22/2012 | 23:15:46 | 29.98,-150.64 | 10/22/2012 | 23:06:40 | 29.89,-150.95 | 32.05 | 546 |
| 26 | 10/23/2012 | 00:06:46 | -29.98, 16.61 | 10/22/2012 | 23:57:22 | -29.92, 16.36 | 24.70 | 564 |
| 27 | 10/23/2012 | 00:57:51 | 29.98,-176.16 | 10/23/2012 | 00:48:11 | 29.96,-176.35 | 18.37 | 580 |
| 28 | 10/23/2012 | 01:48:51 | -29.97, -8.91 | 10/23/2012 | 01:38:52 | -29.93, -9.01 | 11.14 | 599 |
| 29 | 10/23/2012 | 02:32:50 | 5.07, 164.45 | 10/23/2012 | 02:22:50 | 5.86, 164.14 | 94.08 | 600 |
Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 10/9/2012
Download SNOs near equator between NOAA-19 and NPP since TLE EPOCH: 10/09/2012 in txt file.
Historical Predictions of SNOs near equator between NOAA-19 and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service