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: 12/18/2020
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 12/18/2020 14:05:10 75.61,-153.43 120.27 12/18/2020 14:04:19 75.61,-153.40 120.31 0.96 51
2 12/18/2020 14:54:14 -76.73, 17.80 60.96 12/18/2020 14:54:40 -76.74, 17.88 61.00 2.50 26
3 12/21/2020 06:21:34 75.89, -36.72 120.07 12/21/2020 06:21:09 75.89, -36.75 120.10 0.80 25
4 12/21/2020 07:10:40 -76.91, 134.31 61.06 12/21/2020 07:11:32 -76.92, 134.34 61.11 0.76 52
5 12/23/2020 21:50:25 -70.30,-100.12 54.30 12/23/2020 21:49:11 -70.41,-100.73 54.11 25.82 74
6 12/23/2020 22:37:58 76.16, 80.00 119.83 12/23/2020 22:37:59 76.15, 79.93 119.84 1.99 1
7 12/23/2020 23:24:21 -81.83, -58.03 70.03 12/23/2020 23:25:34 -81.32, -57.79 70.33 57.29 73
8 12/26/2020 14:05:18 -75.37, 25.88 59.33 12/26/2020 14:04:28 -75.36, 25.81 59.26 2.35 50
9 12/26/2020 14:54:21 76.47,-163.11 119.48 12/26/2020 14:54:48 76.46,-163.21 119.48 2.66 27
10 12/29/2020 06:21:30 -76.17, 144.15 60.26 12/29/2020 06:21:05 -76.18, 144.25 60.26 2.85 25
11 12/29/2020 07:10:43 76.77, -46.20 119.08 12/29/2020 07:11:36 76.76, -46.30 119.06 2.76 53
12 12/31/2020 21:50:08 71.16, 81.20 124.76 12/31/2020 21:48:54 71.28, 80.70 124.91 21.86 74
13 12/31/2020 22:37:52 -76.52, -98.83 60.76 12/31/2020 22:37:53 -76.53, -98.73 60.79 2.82 1

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 12/18/2020
SNOs_Map_AQUA_NPP_20201218.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 12/18/2020 in txt file.

Historial Predications of SNOs between AQUA and NPP