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: 12/24/2018
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 12/26/2018 21:48:46 75.65, 90.86 120.36 12/26/2018 21:48:16 75.64, 90.77 120.41 2.57 30
2 12/26/2018 22:37:46 -76.95, -97.26 61.07 12/26/2018 22:38:33 -76.96, -97.19 61.13 1.96 47
3 12/29/2018 14:05:02 76.27,-151.36 119.63 12/29/2018 14:04:56 76.27,-151.34 119.63 0.69 6
4 12/29/2018 14:54:11 -77.12, 19.26 61.33 12/29/2018 14:55:23 -77.12, 19.24 61.39 0.41 72
5 01/01/2019 05:32:17 -75.71, 155.14 59.87 01/01/2019 05:31:19 -75.72, 155.23 59.84 2.65 58
6 01/01/2019 06:21:28 76.44, -34.92 119.33 01/01/2019 06:21:47 76.44, -34.98 119.32 1.47 19
7 01/03/2019 21:48:42 -75.93, -88.32 60.28 01/03/2019 21:48:09 -75.93, -88.30 60.25 0.61 33
8 01/03/2019 22:37:45 77.03, 83.04 118.49 01/03/2019 22:38:28 77.04, 83.15 118.43 2.75 43
9 01/06/2019 14:05:07 -76.14, 28.22 60.74 01/06/2019 14:04:59 -76.14, 28.18 60.72 1.10 8

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 12/24/2018
SNOs_Map_AQUA_NPP_20181225.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 12/24/2018 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service