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: 11/23/2011
Index Date Time (NOAA-19) NOAA-19 Lat,Lon TERRA Lat,Lon Distance(km) Time Diff (sec)
1 11/24/2011 18:33:44 72.12,-104.31 72.06, -94.70 328.41 38
2 11/24/2011 19:23:44 -68.96, 68.17 -68.95, 68.23 3.05 63
3 11/24/2011 20:14:45 68.80,-124.38 68.79,-124.32 2.85 31
4 11/24/2011 21:05:13 -67.05, 45.10 -67.07, 41.30 164.59 60
5 11/26/2011 23:18:22 71.27,-173.96 71.21,-167.29 238.42 51
6 11/27/2011 00:08:37 -68.91, -2.99 -68.92, -2.95 2.27 46
7 11/27/2011 00:59:39 68.72, 164.49 68.72, 164.43 2.50 47
8 11/27/2011 01:49:54 -66.29, -25.27 -66.33, -30.63 239.68 51
9 11/29/2011 04:03:12 70.99, 115.30 70.89, 121.01 207.60 54
10 11/29/2011 04:53:32 -68.91, -74.23 -68.89, -74.18 2.80 39
11 11/29/2011 05:44:35 68.75, 93.22 68.75, 93.28 2.28 56
12 11/29/2011 06:34:43 -65.97, -96.15 -66.04,-102.13 270.46 47
13 12/01/2011 08:48:09 71.08, 43.92 71.01, 49.96 218.11 53
14 12/01/2011 09:38:26 -68.87,-145.40 -68.86,-145.47 2.96 44
15 12/01/2011 10:29:30 68.73, 22.02 68.72, 22.00 1.05 52
16 12/01/2011 11:19:41 -66.14,-167.57 -66.20,-173.21 253.86 49
17 12/03/2011 13:33:15 71.63, -28.31 71.56, -20.43 276.29 46
18 12/03/2011 14:23:22 -68.93, 143.28 -68.93, 143.34 2.20 56
19 12/03/2011 15:14:26 68.77, -49.27 68.75, -49.26 2.51 39
20 12/03/2011 16:04:48 -66.80, 120.46 -66.80, 116.12 190.05 57
21 12/05/2011 18:18:34 72.84,-101.95 72.80, -89.53 407.38 24
22 12/05/2011 19:08:23 -69.26, 71.58 -69.17, 72.31 30.55 71
23 12/05/2011 19:59:22 68.81,-120.56 68.82,-120.49 2.93 16

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 11/23/2011
SNOs_Map_NOAA-19_TERRA_20111124.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 11/23/2011 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service