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: 6/30/2020
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 06/30/2020 22:38:11 75.98, 79.46 74.83 06/30/2020 22:38:04 75.98, 79.47 74.83 0.54 7
2 06/30/2020 23:27:22 -76.78,-110.26 106.13 06/30/2020 23:28:32 -76.78,-110.31 106.18 1.45 70
3 07/03/2020 14:05:32 -75.09, 25.16 103.91 07/03/2020 14:04:36 -75.08, 25.10 103.85 1.72 56
4 07/03/2020 14:54:31 76.39,-163.36 74.57 07/03/2020 14:54:52 76.39,-163.33 74.55 0.97 21
5 07/06/2020 06:21:50 -75.56, 142.32 104.18 07/06/2020 06:21:22 -75.55, 142.29 104.15 0.96 28
6 07/06/2020 07:10:51 76.74, -46.28 74.42 07/06/2020 07:11:40 76.74, -46.22 74.37 1.76 49
7 07/08/2020 21:51:12 67.99, 76.91 84.33 07/08/2020 21:49:59 68.09, 76.08 84.52 36.51 73
8 07/08/2020 22:38:08 -76.06,-100.30 104.45 07/08/2020 22:38:08 -76.06,-100.29 104.46 0.23 0
9 07/08/2020 23:24:36 81.81, 118.42 65.33 07/08/2020 23:25:49 81.31, 118.73 65.11 56.23 73
10 07/11/2020 14:05:19 75.54,-153.59 76.51 07/11/2020 14:04:30 75.55,-153.50 76.53 2.66 49
11 07/11/2020 14:54:27 -76.50, 17.02 104.62 07/11/2020 14:54:55 -76.51, 17.08 104.66 1.77 28
12 07/14/2020 06:21:46 75.60, -37.55 76.84 07/14/2020 06:21:26 75.59, -37.61 76.88 1.96 20

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 6/30/2020
SNOs_Map_AQUA_NPP_20200701.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 06/30/2020 in txt file.

Historical Predications of SNOs between AQUA and NPP