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: 8/6/2014
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 08/07/2014 01:33:47 -47.40,-170.56 69.67 08/07/2014 01:33:21 -47.39,-170.58 69.62 1.76 26
2 08/07/2014 02:20:16 57.70, 1.96 100.34 08/07/2014 02:21:03 57.69, 1.94 100.29 1.47 47
3 08/09/2014 17:49:20 -50.63, -53.35 72.11 08/09/2014 17:49:13 -50.63, -53.36 72.10 0.34 7
4 08/09/2014 18:36:19 59.14, 118.72 99.62 08/09/2014 18:37:26 59.13, 118.68 99.55 2.14 67
5 08/12/2014 09:17:37 46.00,-106.95 113.02 08/12/2014 09:16:36 45.95,-106.84 113.12 10.01 61
6 08/12/2014 10:05:12 -52.77, 63.49 73.47 08/12/2014 10:05:25 -52.77, 63.48 73.48 1.02 13
7 08/12/2014 10:43:25 80.85, -19.87 68.16 08/12/2014 10:44:38 80.28, -21.62 67.90 71.41 73
8 08/15/2014 01:34:04 46.06, 8.95 113.68 08/15/2014 01:33:24 46.03, 9.00 113.75 4.51 40
9 08/15/2014 02:20:56 -55.35,-179.35 75.23 08/15/2014 02:21:29 -55.35,-179.35 75.28 0.03 33
10 08/17/2014 17:50:20 46.74, 125.09 113.76 08/17/2014 17:50:01 46.74, 125.09 113.79 0.26 19
11 08/17/2014 18:36:57 -56.89, -62.62 75.98 08/17/2014 18:37:51 -56.89, -62.64 76.05 1.35 54
12 08/20/2014 10:06:06 49.12,-118.09 112.25 08/20/2014 10:06:08 49.11,-118.11 112.25 1.66 2

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 8/6/2014
SNOs_Map_AQUA_NPP_20140807.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 08/06/2014 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service