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: 10/19/2017
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 10/20/2017 21:48:27 76.05, 92.03 106.72 10/20/2017 21:48:19 76.06, 92.12 106.70 2.77 8
2 10/20/2017 22:37:38 -76.85, -97.67 74.15 10/20/2017 22:38:47 -76.85, -97.64 74.22 0.77 69
3 10/23/2017 13:15:55 -74.89, 36.97 71.18 10/23/2017 13:14:55 -74.88, 36.95 71.11 0.80 60
4 10/23/2017 14:04:52 76.28,-151.35 107.36 10/23/2017 14:05:09 76.29,-151.29 107.33 1.52 17
5 10/26/2017 05:32:19 -75.18, 153.63 70.61 10/26/2017 05:31:44 -75.18, 153.56 70.55 2.35 35
6 10/26/2017 06:21:16 76.56, -34.54 107.94 10/26/2017 06:21:58 76.56, -34.52 107.90 0.54 42
7 10/28/2017 21:48:31 -76.02, -88.09 70.62 10/28/2017 21:48:20 -76.02, -88.01 70.63 2.20 11
8 10/28/2017 22:37:39 76.83, 82.29 108.51 10/28/2017 22:38:46 76.83, 82.28 108.45 0.19 67
9 10/31/2017 13:15:55 74.90,-143.00 111.39 10/31/2017 13:14:53 74.90,-143.03 111.45 0.90 62

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 10/19/2017
SNOs_Map_AQUA_NPP_20171020.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 10/19/2017 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service