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: 9/3/2018
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, 87.19 92.57 09/05/2018 21:48:39 74.33, 87.26 92.61 2.07 66
2 09/05/2018 22:38:49 -75.49,-102.17 88.71 09/05/2018 22:39:01 -75.49,-102.16 88.72 0.32 12
3 09/08/2018 14:06:01 74.84,-155.65 92.93 09/08/2018 14:05:25 74.85,-155.59 92.95 1.84 36
4 09/08/2018 14:55:07 -75.89, 14.89 88.23 09/08/2018 14:55:49 -75.89, 14.90 88.27 0.19 42
5 09/11/2018 06:22:17 75.30, -38.55 93.37 09/11/2018 06:22:11 75.31, -38.49 93.35 2.01 6
6 09/11/2018 07:11:24 -76.28, 132.02 87.74 09/11/2018 07:12:36 -76.28, 132.03 87.80 0.39 72
7 09/13/2018 21:49:37 -74.29, -92.86 84.60 09/13/2018 21:48:45 -74.29, -92.86 84.56 0.12 52
8 09/13/2018 22:38:33 75.79, 78.75 93.76 09/13/2018 22:38:57 75.80, 78.84 93.72 2.59 24
9 09/16/2018 14:05:52 -74.85, 24.39 84.26 09/16/2018 14:05:30 -74.85, 24.40 84.24 0.28 22

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 9/3/2018
SNOs_Map_AQUA_NPP_20180904.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 09/03/2018 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service