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: 12/29/2011
Index Date Time (NOAA-19) NOAA-19 Lat,Lon TERRA Lat,Lon Distance(km) Time Diff (sec)
1 12/31/2011 22:10:38 72.43,-158.98 72.41,-148.46 352.90 34
2 12/31/2011 23:00:30 -69.09, 13.92 -69.09, 14.05 4.92 71
3 12/31/2011 23:51:35 68.87,-178.56 68.87,-178.58 1.07 25
4 01/01/2012 00:42:06 -67.52, -9.54 -67.53, -12.54 127.61 64
5 01/03/2012 02:55:01 70.95, 132.56 70.87, 137.86 192.95 57
6 01/03/2012 03:45:20 -68.97, -57.13 -69.00, -57.14 3.03 40
7 01/03/2012 04:36:26 68.82, 110.29 68.83, 110.30 1.39 58
8 01/03/2012 05:26:32 -66.11, -79.14 -66.15, -85.08 267.45 48
9 01/05/2012 07:39:29 69.70, 63.33 69.61, 64.97 63.95 69
10 01/05/2012 08:30:12 -68.96,-128.33 -68.95,-128.27 2.54 6
11 01/05/2012 09:21:05 68.13, 39.99 68.22, 38.48 63.24 69
12 01/07/2012 11:34:04 -72.33,-179.64 -72.31,-169.50 342.14 36
13 01/07/2012 12:24:08 69.02, -6.90 68.99, -6.91 3.45 58
14 01/07/2012 13:15:03 -68.89, 160.54 -68.89, 160.59 1.70 27
15 01/07/2012 14:05:33 66.85, -29.66 66.92, -34.05 191.79 57
16 01/09/2012 16:18:28 -70.89, 111.79 -70.79, 116.89 186.33 57
17 01/09/2012 17:08:59 68.98, -78.06 68.97, -78.01 2.21 24
18 01/09/2012 17:59:54 -68.83, 89.42 -68.82, 89.43 1.08 60
19 01/09/2012 18:49:56 65.28, -99.18 65.26,-106.78 353.34 34
20 01/11/2012 20:13:15 73.61,-132.12 73.65,-116.63 484.16 5
21 01/11/2012 21:02:55 -69.58, 42.65 -69.50, 43.97 52.22 70
22 01/11/2012 21:53:49 68.89,-149.15 68.89,-149.19 1.77 8

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 12/29/2011
SNOs_Map_NOAA-19_TERRA_20111230.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 12/29/2011 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service