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: 9/3/2019
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 09/06/2019 05:32:28 74.63, -27.79 92.27 09/06/2019 05:31:42 74.64, -27.78 92.30 0.45 46
2 09/06/2019 06:21:34 -75.69, 142.70 88.91 09/06/2019 06:22:06 -75.69, 142.62 88.92 2.25 32
3 09/08/2019 21:48:46 75.17, 89.47 92.60 09/08/2019 21:48:26 75.17, 89.51 92.61 1.04 20
4 09/08/2019 22:37:55 -76.07,-100.28 88.41 09/08/2019 22:38:53 -76.07,-100.34 88.44 1.72 58
5 09/11/2019 13:16:11 -74.04, 34.92 85.24 09/11/2019 13:15:01 -74.04, 34.90 85.17 0.63 70
6 09/11/2019 14:05:05 75.65,-153.32 93.01 09/11/2019 14:05:11 75.65,-153.25 92.99 2.10 6
7 09/14/2019 05:32:27 -74.63, 152.20 84.94 09/14/2019 05:31:43 -74.63, 152.20 84.90 0.16 44
8 09/14/2019 06:21:32 75.66, -37.38 93.94 09/14/2019 06:22:05 75.66, -37.46 93.93 2.27 33
9 09/16/2019 21:48:45 -75.16, -90.57 84.56 09/16/2019 21:48:27 -75.16, -90.53 84.55 1.15 18

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 9/3/2019
SNOs_Map_AQUA_NPP_20190904.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 09/03/2019 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service