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: 8/4/2018
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 08/04/2018 22:39:30 -74.87,-103.91 97.88 08/04/2018 22:38:54 -74.87,-103.96 97.84 1.58 36
2 08/04/2018 23:28:31 76.08, 67.15 80.74 08/04/2018 23:29:12 76.08, 67.13 80.71 0.80 41
3 08/07/2018 14:55:44 -75.53, 13.75 97.93 08/07/2018 14:55:37 -75.54, 13.79 97.93 1.20 7
4 08/07/2018 15:44:48 76.57,-175.36 80.86 08/07/2018 15:45:58 76.58,-175.30 80.79 1.79 70
5 08/10/2018 06:23:05 74.44, -40.85 84.04 08/10/2018 06:22:11 74.43, -40.92 84.11 2.44 54
6 08/10/2018 07:12:07 -75.73, 130.22 97.43 08/10/2018 07:12:30 -75.73, 130.16 97.43 1.57 23
7 08/12/2018 22:39:17 75.15, 76.84 83.99 08/12/2018 22:38:52 75.15, 76.85 84.01 0.16 25
8 08/12/2018 23:28:20 -76.36,-111.94 97.41 08/12/2018 23:29:12 -76.37,-111.87 97.47 1.88 52
9 08/15/2018 14:06:38 -74.16, 22.62 94.13 08/15/2018 14:05:26 -74.16, 22.60 94.06 0.80 72
10 08/15/2018 14:55:32 75.75,-165.59 84.09 08/15/2018 14:55:36 75.76,-165.50 84.06 2.95 4
11 08/18/2018 06:22:49 -74.97, 140.49 94.23 08/18/2018 06:22:06 -74.98, 140.57 94.22 2.46 43

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 8/4/2018
SNOs_Map_AQUA_NPP_20180805.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 08/04/2018 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service