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: 4/15/2012
Index Date (NOAA-19) Time (NOAA-19) NOAA-19 Lat,Lon Date (TERRA) Time (TERRA) TERRA Lat,Lon Distance(km) Time Diff (sec)
1 04/17/2012 01:59:31 -69.49, -31.33 04/17/2012 02:00:42 -69.36, -30.34 41.15 71
2 04/17/2012 02:50:28 68.93, 136.68 04/17/2012 02:50:14 68.93, 136.74 2.35 14
3 04/17/2012 03:41:06 -67.93, -54.73 04/17/2012 03:39:58 -68.04, -56.71 83.30 68
4 04/19/2012 06:44:06 -69.00,-101.82 04/19/2012 06:45:07 -69.00,-101.89 2.80 61
5 04/19/2012 07:35:12 68.85, 65.60 04/19/2012 07:34:35 68.84, 65.55 2.75 37
6 04/21/2012 11:28:51 -69.00,-173.00 04/21/2012 11:29:26 -69.01,-172.95 2.55 35
7 04/21/2012 12:19:57 68.83, -5.56 04/21/2012 12:18:54 68.85, -5.52 2.08 63
8 04/23/2012 15:22:56 69.85, -52.69 04/23/2012 15:24:04 69.73, -50.72 76.75 68
9 04/23/2012 16:13:35 -68.94, 115.89 04/23/2012 16:13:46 -68.96, 115.90 1.85 11
10 04/23/2012 17:04:32 68.29, -76.02 04/23/2012 17:03:22 68.34, -77.22 49.61 70
11 04/25/2012 20:07:26 69.06,-122.72 04/25/2012 20:08:35 69.05,-122.70 1.09 69
12 04/25/2012 20:58:19 -68.89, 44.78 04/25/2012 20:58:06 -68.89, 44.74 1.63 13
13 04/28/2012 00:52:10 69.01, 166.16 04/28/2012 00:52:54 69.02, 166.19 1.87 44
14 04/28/2012 01:43:03 -68.85, -26.35 04/28/2012 01:42:25 -68.87, -26.37 2.69 38

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 4/15/2012
SNOs_Map_NOAA-19_TERRA_20120416.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 04/15/2012 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service