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 | 30.00, -93.07 | 04/09/2012 | 19:20:06 | 29.77, -94.07 | 99.45 | 224 |
| 2 | 04/09/2012 | 20:14:49 | -29.97, 74.19 | 04/09/2012 | 20:10:47 | -29.75, 73.26 | 92.39 | 242 |
| 3 | 04/09/2012 | 21:05:55 | 29.97,-118.59 | 04/09/2012 | 21:01:36 | 29.78,-119.45 | 85.59 | 259 |
| 4 | 04/09/2012 | 21:56:54 | -29.94, 48.67 | 04/09/2012 | 21:52:17 | -29.76, 47.89 | 78.54 | 277 |
| 5 | 04/09/2012 | 22:48:00 | 29.95,-144.10 | 04/09/2012 | 22:43:06 | 29.78,-144.82 | 71.74 | 294 |
| 6 | 04/09/2012 | 23:39:00 | -29.98, 23.14 | 04/09/2012 | 23:33:48 | -29.82, 22.49 | 64.64 | 312 |
| 7 | 04/10/2012 | 00:30:06 | 29.99,-169.64 | 04/10/2012 | 00:24:37 | 29.85,-170.22 | 57.82 | 329 |
| 8 | 04/10/2012 | 01:21:05 | -29.96, -2.38 | 04/10/2012 | 01:15:18 | -29.83, -2.88 | 50.79 | 347 |
| 9 | 04/10/2012 | 02:12:11 | 29.96, 164.85 | 04/10/2012 | 02:06:07 | 29.86, 164.41 | 43.97 | 364 |
| 10 | 04/10/2012 | 03:03:11 | -29.99, -27.91 | 04/10/2012 | 02:56:49 | -29.90, -28.28 | 36.91 | 382 |
| 11 | 04/10/2012 | 03:54:17 | 30.00, 139.32 | 04/10/2012 | 03:47:38 | 29.92, 139.01 | 30.07 | 399 |
| 12 | 04/10/2012 | 04:45:16 | -29.97, -53.43 | 04/10/2012 | 04:38:19 | -29.91, -53.65 | 23.10 | 417 |
| 13 | 04/10/2012 | 05:36:22 | 29.97, 113.80 | 04/10/2012 | 05:29:08 | 29.93, 113.64 | 16.23 | 434 |
| 14 | 04/10/2012 | 06:27:21 | -29.95, -78.94 | 04/10/2012 | 06:19:49 | -29.91, -79.03 | 9.36 | 452 |
| 15 | 04/10/2012 | 07:18:27 | 29.95, 88.28 | 04/10/2012 | 07:10:38 | 29.94, 88.26 | 2.44 | 469 |
| 16 | 04/10/2012 | 08:05:20 | -15.59,-100.79 | 04/10/2012 | 07:57:14 | -15.59,-100.79 | 0.15 | 486 |
| 17 | 04/10/2012 | 08:52:07 | 0.55, 69.91 | 04/10/2012 | 08:43:47 | 0.55, 69.93 | 2.16 | 500 |
| 18 | 04/10/2012 | 09:43:06 | -0.41,-122.82 | 04/10/2012 | 09:34:26 | -0.44,-122.72 | 11.28 | 520 |
| 19 | 04/10/2012 | 10:34:23 | 1.17, 44.24 | 04/10/2012 | 10:25:28 | 1.20, 44.41 | 18.26 | 535 |
| 20 | 04/10/2012 | 11:25:46 | -2.44,-148.80 | 04/10/2012 | 11:16:31 | -2.50,-148.56 | 27.95 | 555 |
| 21 | 04/10/2012 | 12:17:03 | 3.18, 18.27 | 04/10/2012 | 12:07:33 | 3.27, 18.57 | 35.00 | 570 |
| 22 | 04/10/2012 | 13:08:27 | -4.52,-174.79 | 04/10/2012 | 12:58:37 | -4.63,-174.41 | 44.54 | 590 |
| 23 | 04/10/2012 | 13:59:38 | 4.91, -7.65 | 04/10/2012 | 13:49:38 | 5.33, -7.27 | 63.16 | 600 |
Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 4/4/2012
Download SNOs near equator between NOAA-19 and NPP since TLE EPOCH: 04/04/2012 in txt file.
Historical Predictions of SNOs near equator between NOAA-19 and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service