Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between METOP-B and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 7/20/2013
Index Date (METOP-B) Time (METOP-B) Lat,Lon (METOP-B) SZA (METOP-B ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 08/02/2013 17:53:14 73.30, -94.86 55.82 08/02/2013 17:52:07 73.31, -97.51 55.99 84.57 67
2 08/02/2013 18:43:58 -73.24, 72.32 124.23 08/02/2013 18:42:50 -73.25, 69.94 124.07 76.23 68
3 08/02/2013 19:34:42 72.98,-120.91 55.55 08/02/2013 19:33:31 73.01,-122.22 55.67 42.78 71
4 08/02/2013 20:25:26 -72.91, 46.28 124.50 08/02/2013 20:24:14 -72.95, 45.22 124.39 34.69 72
5 08/02/2013 21:16:09 72.70,-146.83 55.33 08/02/2013 21:14:55 72.71,-146.95 55.36 4.17 74
6 08/02/2013 22:06:52 -72.69, 20.47 124.68 08/02/2013 22:05:39 -72.70, 20.38 124.65 3.16 73
7 08/02/2013 22:57:31 72.68,-172.22 55.32 08/02/2013 22:56:24 72.65,-172.22 55.32 2.46 67
8 08/02/2013 23:48:14 -72.67, -4.92 124.68 08/02/2013 23:47:08 -72.65, -4.89 124.69 2.33 66
9 08/03/2013 00:38:53 72.65, 162.40 55.32 08/03/2013 00:37:54 72.65, 162.40 55.34 0.22 59
10 08/03/2013 01:29:36 -72.64, -30.30 124.68 08/03/2013 01:28:38 -72.65, -30.26 124.67 1.29 58
11 08/03/2013 02:20:15 72.63, 137.01 55.32 08/03/2013 02:19:24 72.65, 137.03 55.35 2.70 51

Figure of METOP-B and NPP satellite orbits during SNOs since TLE Epoch: 7/20/2013
SNOs_Map_METOP-B_NPP_20130720.jpg

Download SNOs between METOP-B and NPP since TLE EPOCH: 07/20/2013 in txt file.

Historical Predictions of SNOs between METOP-B and NPP