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: 2/2/2018
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 02/04/2018 14:05:36 -75.91, 27.57 66.27 02/04/2018 14:04:34 -75.91, 27.53 66.20 1.08 62
2 02/04/2018 14:54:40 76.95,-161.31 112.53 02/04/2018 14:54:55 76.95,-161.30 112.51 0.29 15
3 02/07/2018 06:21:59 -76.28, 144.62 67.48 02/07/2018 06:21:19 -76.28, 144.61 67.45 0.18 40
4 02/07/2018 07:11:03 77.30, -44.08 111.31 02/07/2018 07:11:40 77.31, -44.01 111.26 1.88 37
5 02/09/2018 22:38:20 -76.69, -98.11 68.79 02/09/2018 22:38:02 -76.70, -98.07 68.79 1.19 18
6 02/09/2018 23:27:32 77.32, 71.88 110.45 02/09/2018 23:28:32 77.32, 71.80 110.42 2.12 60
7 02/12/2018 14:05:40 75.86,-152.59 111.33 02/12/2018 14:04:28 75.86,-152.60 111.40 0.57 72
8 02/12/2018 14:54:50 -76.72, 17.85 69.68 02/12/2018 14:54:55 -76.71, 17.74 69.66 2.93 5
9 02/15/2018 06:22:00 76.36, -35.12 109.86 02/15/2018 06:21:10 76.37, -35.06 109.89 1.79 50

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 2/2/2018
SNOs_Map_AQUA_NPP_20180203.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 02/02/2018 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service