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: 10/11/2020
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 10/12/2020 21:48:51 75.43, 90.14 104.73 10/12/2020 21:48:03 75.43, 90.18 104.76 1.21 48
2 10/12/2020 22:38:02 -76.27, -99.72 76.17 10/12/2020 22:38:31 -76.26, -99.79 76.18 2.04 29
3 10/15/2020 14:05:12 75.77,-153.02 105.30 10/15/2020 14:04:50 75.77,-153.01 105.32 0.25 22
4 10/15/2020 14:54:23 -76.59, 17.24 75.59 10/15/2020 14:55:18 -76.58, 17.14 75.62 2.75 55
5 10/18/2020 05:32:28 -75.10, 153.36 73.09 10/18/2020 05:31:14 -75.11, 153.43 73.04 2.47 74
6 10/18/2020 06:21:33 76.09, -36.15 105.88 10/18/2020 06:21:37 76.09, -36.16 105.87 0.34 4
7 10/18/2020 07:05:52 -79.07,-130.53 90.51 10/18/2020 07:07:04 -78.38,-133.29 90.98 97.98 72
8 10/20/2020 21:48:47 -75.53, -89.59 72.63 10/20/2020 21:47:59 -75.54, -89.52 72.60 2.22 48
9 10/20/2020 22:37:54 76.41, 80.75 106.44 10/20/2020 22:38:24 76.41, 80.74 106.42 0.51 30
10 10/23/2020 14:05:05 -75.94, 27.51 72.17 10/23/2020 14:04:43 -75.95, 27.59 72.17 2.46 22

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 10/11/2020
SNOs_Map_AQUA_NPP_20201011.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 10/11/2020 in txt file.

Historical Predications of SNOs between AQUA and NPP