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: 6/10/2017
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 06/12/2017 06:21:42 -75.60, 142.39 104.98 06/12/2017 06:21:31 -75.61, 142.46 104.99 2.15 11
2 06/12/2017 07:10:53 76.32, -47.76 74.18 06/12/2017 07:12:00 76.31, -47.86 74.15 2.85 67
3 06/14/2017 21:49:00 74.67, 88.13 75.99 06/14/2017 21:47:59 74.67, 88.16 76.03 0.91 61
4 06/14/2017 22:38:04 -75.84,-101.02 105.37 06/14/2017 22:38:20 -75.84,-101.02 105.38 0.24 16
5 06/17/2017 14:05:22 74.95,-155.25 75.60 06/17/2017 14:04:48 74.95,-155.28 75.64 0.91 34
6 06/17/2017 14:54:28 -76.03, 15.43 105.65 06/17/2017 14:55:11 -76.02, 15.36 105.66 2.09 43
7 06/20/2017 06:21:43 75.28, -38.49 75.21 06/20/2017 06:21:36 75.28, -38.56 75.24 2.29 7
8 06/20/2017 07:10:43 -76.64, 133.31 106.39 06/20/2017 07:11:52 -76.65, 133.40 106.46 2.41 69
9 06/22/2017 21:48:57 -74.70, -91.78 104.08 06/22/2017 21:47:59 -74.70, -91.75 104.04 0.91 58

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 6/10/2017
SNOs_Map_AQUA_NPP_20170611.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 06/10/2017 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service