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: 2/28/2021
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 02/28/2021 14:05:16 -75.67, 26.80 74.23 02/28/2021 14:04:22 -75.67, 26.77 74.17 0.73 54
2 02/28/2021 14:54:19 76.77,-162.04 104.50 02/28/2021 14:54:42 76.77,-162.02 104.47 0.35 23
3 03/03/2021 06:21:33 -76.25, 144.44 75.91 03/03/2021 06:21:04 -76.26, 144.52 75.91 2.25 29
4 03/03/2021 07:10:45 76.90, -45.68 103.31 03/03/2021 07:11:34 76.89, -45.77 103.29 2.54 49
5 03/05/2021 21:53:48 58.87, 69.20 120.60 03/05/2021 21:52:36 59.07, 67.76 121.03 85.55 72
6 03/05/2021 22:37:57 -76.42, -99.10 77.16 03/05/2021 22:37:54 -76.42, -99.10 77.16 0.13 3
7 03/05/2021 23:26:42 78.29, 76.07 100.54 03/05/2021 23:27:56 78.22, 76.23 100.48 8.43 74
8 03/08/2021 14:05:15 75.60,-153.40 102.75 03/08/2021 14:04:21 75.59,-153.47 102.82 1.98 54
9 03/08/2021 14:54:21 -76.64, 17.52 78.47 03/08/2021 14:54:44 -76.63, 17.46 78.47 1.76 23
10 03/11/2021 06:21:29 76.31, -35.35 100.88 03/11/2021 06:21:00 76.31, -35.27 100.88 2.31 29
11 03/11/2021 07:10:44 -76.89, 134.31 79.84 03/11/2021 07:11:33 -76.88, 134.21 79.85 2.94 49
12 03/13/2021 21:53:16 -60.76,-109.54 64.33 03/13/2021 21:52:03 -60.98,-110.88 63.98 76.58 73
13 03/13/2021 22:37:52 76.56, 81.38 99.51 03/13/2021 22:37:49 76.56, 81.43 99.50 1.32 3

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 2/28/2021
SNOs_Map_AQUA_NPP_20210228.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 02/28/2021 in txt file.

Historial Predications of SNOs between AQUA and NPP