Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-19 and TERRA Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/20/2011
| Index | Date | Time (NOAA-19) | NOAA-19 Lat,Lon | TERRA Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 12/21/2011 | 00:08:05 | 71.42, 173.35 | 71.29,-179.58 | 251.92 | 49 |
| 2 | 12/21/2011 | 00:58:13 | -68.90, -15.40 | -68.92, -15.37 | 2.59 | 52 |
| 3 | 12/21/2011 | 01:49:19 | 68.71, 152.08 | 68.71, 152.01 | 2.86 | 45 |
| 4 | 12/21/2011 | 02:39:34 | -66.51, -37.93 | -66.57, -42.80 | 215.70 | 54 |
| 5 | 12/23/2011 | 04:52:32 | 70.07, 104.38 | 70.01, 107.39 | 114.51 | 64 |
| 6 | 12/23/2011 | 05:43:05 | -68.86, -86.56 | -68.84, -86.54 | 1.66 | 20 |
| 7 | 12/23/2011 | 06:34:08 | 68.50, 81.13 | 68.57, 80.76 | 16.77 | 73 |
| 8 | 12/23/2011 | 07:23:57 | -64.89,-107.44 | -64.91,-115.50 | 380.44 | 29 |
| 9 | 12/25/2011 | 08:47:15 | -73.13,-139.75 | -73.15,-125.99 | 442.72 | 16 |
| 10 | 12/25/2011 | 09:37:03 | 68.92, 34.86 | 68.92, 34.85 | 0.44 | 71 |
| 11 | 12/25/2011 | 10:27:57 | -68.82,-157.72 | -68.81,-157.66 | 2.67 | 13 |
| 12 | 12/25/2011 | 11:18:38 | 67.28, 11.46 | 67.30, 8.20 | 140.14 | 62 |
| 13 | 12/27/2011 | 13:31:34 | -71.42, 152.47 | -71.35, 159.64 | 254.38 | 49 |
| 14 | 12/27/2011 | 14:21:55 | 68.89, -36.31 | 68.88, -36.28 | 1.41 | 38 |
| 15 | 12/27/2011 | 15:12:48 | -68.72, 131.19 | -68.71, 131.15 | 1.85 | 44 |
| 16 | 12/27/2011 | 16:03:04 | 65.83, -58.11 | 65.89, -64.35 | 283.47 | 45 |
| 17 | 12/29/2011 | 18:16:02 | -70.13, 83.42 | -69.98, 86.48 | 117.23 | 64 |
| 18 | 12/29/2011 | 19:06:46 | 68.80,-107.41 | 68.82,-107.43 | 2.66 | 6 |
| 19 | 12/29/2011 | 19:57:37 | -68.52, 60.25 | -68.55, 59.86 | 15.95 | 72 |
| 20 | 12/31/2011 | 22:10:40 | 72.30,-158.91 | 72.26,-148.57 | 349.83 | 34 |
| 21 | 12/31/2011 | 23:00:32 | -68.93, 13.98 | -68.92, 13.98 | 0.33 | 71 |
| 22 | 12/31/2011 | 23:51:38 | 68.77,-178.58 | 68.75,-178.59 | 1.52 | 27 |
| 23 | 01/01/2012 | 00:42:07 | -67.29, -9.42 | -67.36, -12.60 | 136.38 | 63 |
| 24 | 01/03/2012 | 02:55:04 | 70.83, 132.58 | 70.72, 137.79 | 190.94 | 56 |
| 25 | 01/03/2012 | 03:45:24 | -68.88, -57.17 | -68.90, -57.12 | 3.28 | 37 |
| 26 | 01/03/2012 | 04:36:30 | 68.74, 110.24 | 68.73, 110.31 | 2.83 | 61 |
Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 12/20/2011
Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 12/20/2011 in txt file.
Historical Predictions of SNOs between NOAA-19 and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service