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: 10/25/2021
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 10/26/2021 13:16:08 74.88,-142.99 109.81 10/26/2021 13:15:31 74.88,-143.00 109.84 0.09 37
2 10/26/2021 14:05:11 -76.09, 28.09 71.46 10/26/2021 14:05:51 -76.09, 28.10 71.50 0.38 40
3 10/29/2021 05:32:33 75.22, -26.21 110.31 10/29/2021 05:32:23 75.22, -26.25 110.33 1.14 10
4 10/29/2021 06:21:37 -76.37, 144.87 70.90 10/29/2021 06:22:44 -76.37, 144.86 70.96 0.44 67
5 10/31/2021 20:59:55 -74.36, -80.17 67.99 10/31/2021 20:58:55 -74.36, -80.19 67.93 0.59 60
6 10/31/2021 21:48:55 75.65, 90.87 110.70 10/31/2021 21:49:12 75.65, 90.83 110.69 1.28 17
7 11/03/2021 13:16:16 -74.89, 37.02 67.71 11/03/2021 13:15:43 -74.89, 37.01 67.68 0.21 33
8 11/03/2021 14:05:18 76.07,-152.01 111.08 11/03/2021 14:06:02 76.06,-152.03 111.04 0.47 44
9 11/06/2021 05:32:36 -75.46, 154.41 67.50 11/06/2021 05:32:30 -75.46, 154.45 67.50 1.16 6

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 10/25/2021
SNOs_Map_AQUA_NPP_20211025.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 10/25/2021 in txt file.

Historial Predications of SNOs between AQUA and NPP