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: 2/18/2016
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 02/20/2016 21:00:12 -73.66, -81.76 68.89 02/20/2016 20:59:09 -73.65, -81.84 68.81 2.73 63
2 02/20/2016 21:49:00 75.57, 90.65 109.00 02/20/2016 21:49:13 75.58, 90.68 108.98 1.02 13
3 02/23/2016 13:16:25 -74.61, 36.31 70.89 02/23/2016 13:15:41 -74.62, 36.35 70.86 1.20 44
4 02/23/2016 14:05:27 75.79,-152.84 107.79 02/23/2016 14:06:00 75.79,-152.85 107.76 0.40 33
5 02/26/2016 05:32:46 -75.12, 153.48 72.43 02/26/2016 05:32:22 -75.12, 153.55 72.43 2.04 24
6 02/26/2016 06:21:49 76.23, -35.62 106.30 02/26/2016 06:22:42 76.23, -35.59 106.25 0.67 53
7 02/28/2016 21:04:57 57.85, 80.92 123.73 02/28/2016 21:03:44 58.04, 79.83 124.07 67.80 73
8 02/28/2016 21:49:12 -75.29, -90.18 73.63 02/28/2016 21:49:09 -75.29, -90.19 73.63 0.32 3
9 02/28/2016 22:38:08 76.73, 81.93 104.71 02/28/2016 22:39:22 76.70, 81.91 104.66 3.16 74
10 03/02/2016 13:16:34 74.28,-144.49 106.48 03/02/2016 13:15:35 74.28,-144.50 106.53 0.20 59

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 2/18/2016
SNOs_Map_AQUA_NPP_20160219.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 02/18/2016 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service