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: 9/10/2020
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 09/10/2020 21:49:07 75.05, 89.16 93.68 09/10/2020 21:48:14 75.06, 89.23 93.71 2.37 53
2 09/10/2020 22:38:13 -76.13,-100.10 87.52 09/10/2020 22:38:37 -76.14,-100.04 87.56 1.81 24
3 09/13/2020 14:05:26 75.48,-153.80 94.16 09/13/2020 14:05:00 75.49,-153.71 94.16 2.57 26
4 09/13/2020 14:54:34 -76.45, 16.82 86.94 09/13/2020 14:55:25 -76.46, 16.88 87.00 1.83 51
5 09/16/2020 05:34:02 -70.63, 144.50 79.82 09/16/2020 05:32:48 -70.72, 144.04 79.68 19.52 74
6 09/16/2020 06:21:54 75.50, -37.85 95.09 09/16/2020 06:21:56 75.49, -37.94 95.11 2.70 2
7 09/16/2020 07:07:53 -81.82,-169.14 96.41 09/16/2020 07:09:06 -81.25,-169.25 96.71 63.53 73
8 09/18/2020 21:49:07 -75.03, -90.92 83.45 09/18/2020 21:48:18 -75.03, -90.86 83.42 2.08 49
9 09/18/2020 22:38:14 75.92, 79.24 95.59 09/18/2020 22:38:43 75.91, 79.18 95.58 1.75 29
10 09/21/2020 14:05:25 -75.54, 26.38 83.05 09/21/2020 14:05:03 -75.55, 26.47 83.06 2.79 22
11 09/21/2020 14:54:33 76.37,-163.45 96.04 09/21/2020 14:55:29 76.37,-163.46 96.00 0.42 56
12 09/24/2020 05:32:44 74.53, -28.04 99.00 09/24/2020 05:31:33 74.54, -28.01 99.06 0.93 71
13 09/24/2020 06:21:52 -75.56, 142.30 82.10 09/24/2020 06:21:58 -75.55, 142.23 82.09 1.92 6

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 9/10/2020
SNOs_Map_AQUA_NPP_20200911.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 09/10/2020 in txt file.

Historical Predications of SNOs between AQUA and NPP