Simultaneous Nadir Overpasses (SNOs) Predictions

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

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/14/2012
Index Date (METOP-A) Time (METOP-A) Lat,Lon (METOP-A) SZA (METOP-A ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 12/14/2012 03:07:16 72.58, 124.54 95.84 12/14/2012 03:08:11 72.57, 124.60 95.82 2.09 55
2 12/14/2012 03:57:57 -72.61, -68.07 84.14 12/14/2012 03:58:55 -72.59, -68.12 84.16 2.85 58
3 12/14/2012 04:48:38 72.56, 99.16 95.82 12/14/2012 04:49:41 72.58, 99.21 95.83 3.04 63
4 12/14/2012 05:39:19 -72.59, -93.45 84.15 12/14/2012 05:40:25 -72.59, -93.50 84.15 1.77 66
5 12/14/2012 06:29:59 72.59, 73.87 95.85 12/14/2012 06:31:11 72.58, 73.83 95.84 1.59 72
6 12/14/2012 07:20:41 -72.57,-118.84 84.17 12/14/2012 07:21:54 -72.55,-118.79 84.20 2.65 73
7 12/14/2012 08:11:25 72.36, 48.08 95.65 12/14/2012 08:12:37 72.38, 48.85 95.63 26.03 72
8 12/14/2012 09:02:07 -72.29,-144.72 84.42 12/14/2012 09:03:19 -72.35,-143.76 84.40 33.14 72
9 12/14/2012 09:52:52 72.03, 22.11 95.35 12/14/2012 09:54:00 72.08, 24.07 95.32 67.35 68
10 12/14/2012 10:43:35 -71.96,-170.69 84.72 12/14/2012 10:44:43 -72.05,-168.55 84.72 74.15 68

Figure of METOP-A and NPP satellite orbits during SNOs since TLE Epoch: 12/14/2012
SNOs_Map_METOP-A_NPP_20121215.jpg

Download SNOs between METOP-A and NPP since TLE EPOCH: 12/14/2012 in txt file.

Historical Predictions of SNOs between METOP-A and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service