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: 2/19/2016
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 21:00:00 -74.27, -80.39 69.55 02/20/2016 20:58:56 -74.28, -80.31 69.51 2.55 64
2 02/20/2016 21:49:00 75.56, 90.62 109.01 02/20/2016 21:49:13 75.57, 90.64 109.00 0.80 13
3 02/23/2016 13:16:27 -74.51, 36.06 70.78 02/23/2016 13:15:43 -74.51, 36.07 70.74 0.29 44
4 02/23/2016 14:05:29 75.69,-153.13 107.90 02/23/2016 14:06:02 75.69,-153.18 107.88 1.40 33
5 02/26/2016 05:32:51 -74.88, 152.86 72.17 02/26/2016 05:32:27 -74.88, 152.86 72.15 0.12 24
6 02/26/2016 06:21:53 76.05, -36.18 106.50 02/26/2016 06:22:46 76.04, -36.24 106.47 1.55 53
7 02/28/2016 21:05:33 55.85, 79.78 125.59 02/28/2016 21:04:20 56.06, 78.63 125.96 75.69 73
8 02/28/2016 21:49:10 -75.47, -89.66 73.84 02/28/2016 21:49:06 -75.48, -89.60 73.85 1.65 4
9 02/28/2016 22:38:15 76.48, 81.07 105.00 02/28/2016 22:39:28 76.48, 81.09 104.93 0.41 73
10 03/02/2016 13:16:36 74.25,-144.58 106.51 03/02/2016 13:15:36 74.24,-144.59 106.57 0.16 60

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 2/19/2016
SNOs_Map_AQUA_NPP_20160220.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 02/19/2016 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service