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: 11/11/2019
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 11/11/2019 21:48:37 75.71, 90.97 113.73 11/11/2019 21:48:00 75.71, 91.04 113.75 2.09 37
2 11/11/2019 22:37:48 -76.52, -98.83 67.13 11/11/2019 22:38:28 -76.52, -98.86 67.16 0.76 40
3 11/14/2019 14:05:03 75.81,-152.84 114.34 11/14/2019 14:04:51 75.81,-152.89 114.36 1.37 12
4 11/14/2019 14:54:05 -77.05, 18.91 66.98 11/14/2019 14:55:09 -77.05, 19.00 67.06 2.40 64
5 11/17/2019 05:32:21 -75.10, 153.39 64.25 11/17/2019 05:31:16 -75.10, 153.39 64.19 0.16 65
6 11/17/2019 06:21:20 76.40, -35.12 114.41 11/17/2019 06:21:32 76.40, -35.07 114.38 1.60 12
7 11/19/2019 21:48:45 -75.34, -90.08 63.85 11/19/2019 21:48:05 -75.33, -90.15 63.79 2.12 40
8 11/19/2019 22:37:46 76.53, 81.22 114.91 11/19/2019 22:38:23 76.53, 81.19 114.88 0.77 37
9 11/22/2019 14:04:59 -76.07, 27.93 63.99 11/22/2019 14:04:43 -76.07, 28.00 64.00 2.21 16
10 11/22/2019 14:54:11 76.71,-162.28 115.33 11/22/2019 14:55:13 76.71,-162.38 115.29 2.59 62
11 11/25/2019 05:32:16 75.23, -26.27 117.46 11/25/2019 05:31:08 75.23, -26.22 117.51 1.53 68
12 11/25/2019 06:21:20 -76.38, 144.83 63.75 11/25/2019 06:21:29 -76.39, 144.88 63.77 1.38 9

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 11/11/2019
SNOs_Map_AQUA_NPP_20191112.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 11/11/2019 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service