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: 12/19/2021
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 12/21/2021 13:19:51 -64.75, 21.82 49.42 12/21/2021 13:18:38 -64.90, 20.73 49.03 53.65 73
2 12/21/2021 14:05:40 76.38,-150.98 119.49 12/21/2021 14:05:39 76.37,-151.04 119.50 1.53 1
3 12/21/2021 14:53:47 -79.82, 33.82 64.78 12/21/2021 14:55:01 -79.67, 34.40 64.92 20.71 74
4 12/24/2021 05:33:04 -75.50, 154.55 59.52 12/24/2021 05:32:06 -75.49, 154.48 59.45 2.11 58
5 12/24/2021 06:22:04 76.73, -33.91 119.14 12/24/2021 06:22:23 76.73, -33.93 119.13 0.59 19
6 12/26/2021 21:49:25 -76.00, -88.09 60.07 12/26/2021 21:48:47 -76.00, -88.11 60.03 0.36 38
7 12/26/2021 22:38:27 77.11, 83.36 118.70 12/26/2021 22:39:06 77.12, 83.42 118.65 1.55 39
8 12/29/2021 14:05:43 -76.57, 29.65 60.76 12/29/2021 14:05:25 -76.58, 29.75 60.77 2.70 18
9 12/29/2021 14:54:55 77.20,-160.43 118.53 12/29/2021 14:55:55 77.19,-160.47 118.49 1.07 60
10 01/01/2022 05:33:11 75.34, -25.90 120.47 01/01/2022 05:31:58 75.33, -25.99 120.56 2.64 73
11 01/01/2022 06:22:10 -76.75, 146.14 61.08 01/01/2022 06:22:13 -76.75, 146.18 61.09 1.12 3

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 12/19/2021
SNOs_Map_AQUA_NPP_20211219.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 12/19/2021 in txt file.

Historial Predications of SNOs between AQUA and NPP