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: 10/15/2020
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 10/15/2020 14:05:12 75.75,-153.05 105.31 10/15/2020 14:04:50 75.76,-153.04 105.33 0.18 22
2 10/15/2020 14:54:23 -76.58, 17.19 75.58 10/15/2020 14:55:18 -76.57, 17.10 75.60 2.70 55
3 10/18/2020 05:32:27 -75.14, 153.46 73.13 10/18/2020 05:31:13 -75.14, 153.54 73.08 2.47 74
4 10/18/2020 06:21:33 76.08, -36.18 105.89 10/18/2020 06:21:37 76.08, -36.19 105.89 0.43 4
5 10/18/2020 07:05:51 -79.05,-130.36 90.55 10/18/2020 07:07:03 -78.35,-133.14 91.02 98.18 72
6 10/20/2020 21:48:47 -75.51, -89.63 72.61 10/20/2020 21:47:59 -75.52, -89.56 72.59 2.14 48
7 10/20/2020 22:37:54 76.40, 80.73 106.45 10/20/2020 22:38:24 76.40, 80.70 106.43 0.66 30
8 10/23/2020 14:05:06 -75.93, 27.48 72.16 10/23/2020 14:04:44 -75.94, 27.55 72.16 2.27 22
9 10/23/2020 14:54:14 76.75,-162.17 106.96 10/23/2020 14:55:10 76.75,-162.19 106.91 0.45 56
10 10/26/2020 05:32:25 74.90, -27.15 109.79 10/26/2020 05:31:13 74.90, -27.16 109.86 0.47 72
11 10/26/2020 06:21:24 -76.33, 144.63 71.71 10/26/2020 06:21:28 -76.34, 144.73 71.74 2.87 4
12 10/28/2020 21:48:42 75.42, 90.12 110.12 10/28/2020 21:47:56 75.42, 90.12 110.16 0.10 46

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 10/15/2020
SNOs_Map_AQUA_NPP_20201015.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 10/15/2020 in txt file.

Historical Predications of SNOs between AQUA and NPP