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: 12/24/2013
Index Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 12/24/2013 16:01:08 -70.04, 120.31 86.67 12/24/2013 16:01:24 -70.03, 120.38 86.68 2.93 16
2 12/24/2013 16:52:06 69.76, -72.02 93.06 12/24/2013 16:50:53 69.82, -72.26 93.11 11.69 73
3 12/26/2013 20:45:14 -70.04, 49.30 86.74 12/26/2013 20:45:42 -70.05, 49.33 86.74 1.06 28
4 12/26/2013 21:36:15 69.89,-143.23 93.11 12/26/2013 21:35:10 69.89,-143.25 93.11 0.77 65
5 12/29/2013 01:29:20 -70.05, -21.71 86.84 12/29/2013 01:30:00 -70.04, -21.75 86.84 1.44 40
6 12/29/2013 02:20:22 69.92, 145.72 93.04 12/29/2013 02:19:27 69.94, 145.75 93.05 2.34 55
7 12/31/2013 06:13:26 -70.06, -92.74 86.97 12/31/2013 06:14:17 -70.08, -92.77 86.95 2.55 51
8 12/31/2013 07:04:29 69.96, 74.66 92.93 12/31/2013 07:03:44 69.97, 74.72 92.94 3.07 45
9 01/02/2014 10:57:32 -70.08,-163.76 87.14 01/02/2014 10:58:34 -70.10,-163.81 87.11 3.27 62
10 01/02/2014 11:48:35 69.95, 3.67 92.73 01/02/2014 11:48:02 69.94, 3.60 92.72 2.98 33
11 01/04/2014 15:41:39 -70.15, 125.12 87.28 01/04/2014 15:42:50 -70.16, 125.20 87.27 3.21 71
12 01/04/2014 16:32:42 69.99, -67.41 92.56 01/04/2014 16:32:18 69.99, -67.40 92.56 0.65 24
13 01/06/2014 20:25:52 -70.54, 53.49 87.14 01/06/2014 20:27:02 -70.42, 54.50 87.27 39.95 70
14 01/06/2014 21:16:48 69.99,-138.42 92.31 01/06/2014 21:16:35 69.97,-138.49 92.29 3.54 13

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 12/24/2013
SNOs_Map_NOAA-19_TERRA_20131224.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 12/24/2013 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service