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: 4/1/2013
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 04/02/2013 17:02:46 -69.36, 104.07 115.92 04/02/2013 17:03:37 -69.36, 104.00 115.93 2.72 51
2 04/02/2013 17:53:45 69.27, -88.54 63.97 04/02/2013 17:53:04 69.26, -88.49 63.96 2.42 41
3 04/04/2013 21:47:10 -69.37, 32.97 116.76 04/04/2013 21:47:55 -69.38, 32.96 116.75 1.29 45
4 04/04/2013 22:38:09 69.25,-159.61 63.11 04/04/2013 22:37:23 69.22,-159.61 63.08 3.18 46
5 04/07/2013 02:31:34 -69.39, -38.14 117.57 04/07/2013 02:32:13 -69.39, -38.10 117.57 1.58 39
6 04/07/2013 03:22:33 69.24, 129.32 62.27 04/07/2013 03:21:41 69.23, 129.33 62.26 1.40 52
7 04/09/2013 07:15:57 -69.37,-109.19 118.41 04/09/2013 07:16:31 -69.39,-109.18 118.39 3.12 34
8 04/09/2013 08:06:57 69.24, 58.22 61.45 04/09/2013 08:05:59 69.23, 58.25 61.44 2.07 58
9 04/11/2013 12:00:20 -69.36, 179.74 119.24 04/11/2013 12:00:49 -69.39, 179.74 119.21 3.27 29
10 04/11/2013 12:51:20 69.20, -12.81 60.60 04/11/2013 12:50:17 69.22, -12.84 60.61 1.83 63
11 04/13/2013 16:44:43 -69.36, 108.65 120.04 04/13/2013 16:45:07 -69.37, 108.64 120.03 1.28 24
12 04/13/2013 17:35:44 69.23, -83.93 59.83 04/13/2013 17:34:34 69.25, -83.87 59.85 3.35 70

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 4/1/2013
SNOs_Map_NOAA-19_TERRA_20130402.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 04/01/2013 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service