Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between AQUA and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/16/2012
Index Date (AQUA) Time (AQUA) Lat,Lon (AQUA) SZA (AQUA ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 04/16/2012 14:54:47 -77.32, 20.02 94.61 04/16/2012 14:54:07 -77.33, 20.12 94.60 2.46 40
2 04/16/2012 15:44:01 77.86,-170.09 84.72 04/16/2012 15:44:39 77.86,-170.11 84.69 0.38 38
3 04/19/2012 07:11:16 -77.33, 135.92 95.56 04/19/2012 07:11:01 -77.32, 135.84 95.53 1.95 15
4 04/19/2012 08:00:23 78.16, -52.79 83.38 04/19/2012 08:01:25 78.17, -52.72 83.31 1.64 62
5 04/21/2012 22:38:28 76.77, 82.07 84.21 04/21/2012 22:37:21 76.76, 81.97 84.29 2.76 67
6 04/21/2012 23:27:34 -77.76,-106.40 97.02 04/21/2012 23:27:43 -77.76,-106.34 97.04 1.72 9
7 04/24/2012 14:54:43 77.37,-159.76 82.59 04/24/2012 14:54:00 77.38,-159.66 82.60 2.81 43
8 04/24/2012 15:43:57 -77.98, 10.47 98.19 04/24/2012 15:44:31 -77.98, 10.53 98.23 1.43 34
9 04/27/2012 07:11:09 77.44, -43.61 81.64 04/27/2012 07:10:52 77.43, -43.67 81.67 1.57 17
10 04/27/2012 08:00:24 -78.00, 126.45 99.08 04/27/2012 08:01:24 -77.99, 126.33 99.10 2.88 60
11 04/29/2012 22:38:22 -76.90, -97.42 98.54 04/29/2012 22:37:13 -76.90, -97.48 98.47 1.54 69

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 4/16/2012
SNOs_Map_AQUA_NPP_20120417.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 04/16/2012 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nad