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: 9/4/2018
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 09/05/2018 21:49:45 74.33, 87.21 92.56 09/05/2018 21:48:39 74.34, 87.28 92.60 2.08 66
2 09/05/2018 22:38:49 -75.49,-102.15 88.71 09/05/2018 22:39:01 -75.49,-102.14 88.73 0.34 12
3 09/08/2018 14:06:00 74.85,-155.63 92.92 09/08/2018 14:05:24 74.86,-155.56 92.94 1.95 36
4 09/08/2018 14:55:06 -75.90, 14.92 88.24 09/08/2018 14:55:48 -75.90, 14.93 88.28 0.32 42
5 09/11/2018 06:22:17 75.31, -38.53 93.36 09/11/2018 06:22:11 75.32, -38.46 93.34 2.30 6
6 09/11/2018 07:11:24 -76.29, 132.03 87.75 09/11/2018 07:12:36 -76.29, 132.06 87.81 0.69 72
7 09/13/2018 21:49:36 -74.35, -92.73 84.66 09/13/2018 21:48:44 -74.35, -92.71 84.62 0.63 52
8 09/13/2018 22:38:41 75.40, 77.63 94.20 09/13/2018 22:39:06 75.39, 77.54 94.20 2.74 25
9 09/16/2018 14:05:51 -74.90, 24.53 84.32 09/16/2018 14:05:29 -74.91, 24.57 84.31 1.14 22

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 9/4/2018
SNOs_Map_AQUA_NPP_20180905.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 09/04/2018 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service