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: 1/8/2018
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 01/08/2018 21:48:54 75.80, 91.34 119.36 01/08/2018 21:47:58 75.80, 91.33 119.42 0.27 56
2 01/08/2018 22:37:57 -76.95, -97.20 61.94 01/08/2018 22:38:18 -76.96, -97.12 61.98 2.22 21
3 01/11/2018 14:05:14 76.28,-151.28 118.50 01/11/2018 14:04:41 76.28,-151.23 118.51 1.59 33
4 01/11/2018 14:54:26 -76.99, 18.84 62.32 01/11/2018 14:55:11 -76.99, 18.77 62.35 1.84 45
5 01/14/2018 06:21:42 76.36, -35.13 118.02 01/14/2018 06:21:33 76.36, -35.19 118.05 1.85 9
6 01/14/2018 07:10:47 -77.40, 136.29 63.19 01/14/2018 07:11:55 -77.40, 136.31 63.25 0.62 68
7 01/16/2018 21:48:53 -76.01, -88.02 62.02 01/16/2018 21:47:50 -76.01, -87.93 61.98 2.48 63
8 01/16/2018 22:38:01 76.87, 82.50 117.01 01/16/2018 22:38:15 76.87, 82.54 116.98 1.18 14
9 01/19/2018 14:05:19 -76.13, 28.25 62.64 01/19/2018 14:04:40 -76.13, 28.24 62.60 0.37 39
10 01/19/2018 14:54:26 77.03,-161.02 116.33 01/19/2018 14:55:04 77.02,-161.06 116.31 1.17 38
11 01/22/2018 06:21:45 -76.29, 144.66 63.36 01/22/2018 06:21:30 -76.29, 144.56 63.32 2.70 15

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 1/8/2018
SNOs_Map_AQUA_NPP_20180109.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 01/08/2018 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service