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: 10/2/2017
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 10/04/2017 21:48:34 75.73, 91.04 101.47 10/04/2017 21:48:26 75.73, 91.08 101.47 1.09 8
2 10/04/2017 22:37:40 -76.76, -98.00 79.67 10/04/2017 22:38:49 -76.76, -97.96 79.74 1.18 69
3 10/07/2017 13:15:58 -74.66, 36.39 76.45 10/07/2017 13:14:59 -74.66, 36.35 76.38 1.21 59
4 10/07/2017 14:04:57 75.99,-152.29 102.14 10/07/2017 14:05:15 75.99,-152.33 102.13 0.99 18
5 10/10/2017 05:32:10 -75.53, 154.57 76.42 10/10/2017 05:31:36 -75.54, 154.66 76.41 2.57 34
6 10/10/2017 06:21:20 76.29, -35.47 102.77 10/10/2017 06:22:04 76.28, -35.55 102.75 2.20 44
7 10/12/2017 21:48:32 -75.87, -88.53 75.85 10/12/2017 21:48:24 -75.88, -88.47 75.86 1.60 8
8 10/12/2017 22:37:42 76.62, 81.52 103.34 10/12/2017 22:38:52 76.61, 81.43 103.30 2.52 70
9 10/15/2017 13:15:57 74.68,-143.57 106.34 10/15/2017 13:14:59 74.67,-143.64 106.42 2.13 58

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 10/2/2017
SNOs_Map_AQUA_NPP_20171003.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 10/02/2017 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service