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: 10/16/2020
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 10/18/2020 05:32:27 -75.12, 153.41 73.11 10/18/2020 05:31:13 -75.13, 153.49 73.06 2.48 74
2 10/18/2020 06:21:33 76.06, -36.23 105.90 10/18/2020 06:21:37 76.06, -36.24 105.90 0.44 4
3 10/18/2020 07:05:51 -79.06,-130.45 90.53 10/18/2020 07:07:03 -78.36,-133.22 91.00 98.07 72
4 10/20/2020 21:48:46 -75.54, -89.54 72.65 10/20/2020 21:47:58 -75.55, -89.46 72.62 2.24 48
5 10/20/2020 22:37:53 76.43, 80.83 106.42 10/20/2020 22:38:23 76.43, 80.81 106.40 0.53 30
6 10/23/2020 14:05:05 -75.96, 27.57 72.19 10/23/2020 14:04:43 -75.97, 27.66 72.20 2.51 22
7 10/23/2020 14:54:13 76.78,-162.07 106.93 10/23/2020 14:55:09 76.78,-162.07 106.88 0.24 56
8 10/26/2020 05:32:25 74.93, -27.06 109.76 10/26/2020 05:31:13 74.93, -27.07 109.83 0.12 72
9 10/26/2020 06:21:32 -75.97, 143.50 71.33 10/26/2020 06:21:37 -75.96, 143.42 71.31 2.56 5
10 10/28/2020 21:48:41 75.45, 90.21 110.08 10/28/2020 21:47:55 75.45, 90.23 110.12 0.61 46

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 10/16/2020
SNOs_Map_AQUA_NPP_20201016.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 10/16/2020 in txt file.

Historical Predications of SNOs between AQUA and NPP