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: 5/17/2014
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 05/19/2014 02:19:45 60.91, 3.98 93.37 05/19/2014 02:18:38 60.91, 4.01 93.44 1.47 67
2 05/19/2014 03:07:56 -65.34, 175.20 91.05 05/19/2014 03:08:05 -65.34, 175.16 91.04 1.99 9
3 05/19/2014 03:48:29 78.01, 104.43 58.82 05/19/2014 03:49:41 77.41, 101.70 58.44 93.08 72
4 05/21/2014 18:35:41 62.64, 121.15 91.14 05/21/2014 18:35:06 62.64, 121.15 91.18 0.14 35
5 05/21/2014 19:23:56 -66.81, -67.44 93.05 05/21/2014 19:24:37 -66.81, -67.48 93.08 2.00 41
6 05/24/2014 10:06:32 -49.14, 61.89 76.17 05/24/2014 10:05:19 -49.17, 61.57 75.97 23.17 73
7 05/24/2014 10:51:24 65.00,-120.96 88.31 05/24/2014 10:51:21 65.01,-120.92 88.29 2.22 3
8 05/24/2014 11:39:46 -68.73, 50.65 95.48 05/24/2014 11:40:59 -68.74, 50.68 95.57 1.57 73
9 05/27/2014 02:19:28 -61.34,-175.69 88.47 05/27/2014 02:18:43 -61.34,-175.67 88.42 0.91 45
10 05/27/2014 03:07:35 65.77, -4.34 87.10 05/27/2014 03:08:06 65.77, -4.38 87.08 1.85 31
11 05/29/2014 18:35:23 -62.99, -58.53 90.50 05/29/2014 18:35:12 -62.99, -58.56 90.48 1.18 11

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 5/17/2014
SNOs_Map_AQUA_NPP_20140517.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 05/17/2014 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service