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: 11/22/2011
Index Date Time (NOAA-19) NOAA-19 Lat,Lon TERRA Lat,Lon Distance(km) Time Diff (sec)
1 11/24/2011 18:33:33 71.56,-103.25 71.50, -95.62 268.86 47
2 11/24/2011 19:23:43 -68.91, 68.23 -68.90, 68.22 1.58 52
3 11/24/2011 20:14:45 68.76,-124.32 68.74,-124.34 2.09 42
4 11/24/2011 21:05:04 -66.51, 45.71 -66.54, 40.79 218.20 54
5 11/26/2011 23:17:58 69.98,-171.82 69.84,-169.21 100.98 65
6 11/27/2011 00:08:36 -68.81, -2.86 -68.83, -2.91 3.31 13
7 11/27/2011 00:59:33 68.36, 164.98 68.44, 164.25 31.62 72
8 11/27/2011 01:49:18 -64.28, -23.21 -64.25, -32.45 445.83 15
9 11/29/2011 03:12:31 -72.24, -54.24 -72.19, -44.16 341.96 36
10 11/29/2011 04:02:33 68.91, 118.53 68.91, 118.51 1.25 59
11 11/29/2011 04:53:30 -68.77, -74.02 -68.74, -74.08 3.23 27
12 11/29/2011 05:43:59 66.78, 95.70 66.83, 91.35 190.31 57
13 12/01/2011 07:56:52 -70.50,-122.33 -70.41,-118.13 156.58 60
14 12/01/2011 08:47:27 68.84, 47.39 68.86, 47.39 2.13 18
15 12/01/2011 09:38:23 -68.67,-145.13 -68.69,-145.19 3.20 67
16 12/01/2011 10:28:16 64.69, 26.68 64.72, 18.24 400.73 25
17 12/03/2011 11:51:27 72.50, -4.49 72.46, 6.60 370.74 31
18 12/03/2011 12:41:18 -68.99, 168.73 -68.95, 168.82 5.55 72
19 12/03/2011 13:32:21 68.78, -23.76 68.78, -23.75 0.39 23
20 12/03/2011 14:22:54 -67.40, 145.27 -67.44, 142.28 127.72 64
21 12/05/2011 16:35:46 70.65, -72.30 70.57, -67.60 173.55 58
22 12/05/2011 17:26:10 -68.85, 97.69 -68.86, 97.66 1.47 33
23 12/05/2011 18:17:14 68.72, -94.91 68.74, -94.85 3.12 65

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 11/22/2011
SNOs_Map_NOAA-19_TERRA_20111123.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 11/22/2011 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service