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: 10/12/2023
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 10/13/2023 04:00:22 80.91, 33.74 96.42 10/13/2023 04:00:10 80.91, 33.80 96.42 1.14 12
2 10/13/2023 04:49:44 -80.96,-157.90 83.68 10/13/2023 04:50:52 -80.97,-157.73 83.75 3.08 68
3 10/15/2023 17:45:09 -80.90, 7.38 82.64 10/15/2023 17:44:53 -80.90, 7.23 82.61 2.60 16
4 10/15/2023 18:34:30 80.96, 175.94 97.24 10/15/2023 18:35:34 80.96, 175.88 97.21 1.03 64
5 10/18/2023 07:29:54 80.90, -18.76 98.26 10/18/2023 07:29:35 80.90, -18.91 98.30 2.56 19
6 10/18/2023 08:19:15 -80.98, 150.00 81.89 10/18/2023 08:20:16 -80.97, 149.94 81.92 1.05 61
7 10/20/2023 21:14:37 -80.92, -44.62 80.89 10/20/2023 21:14:16 -80.92, -44.57 80.89 1.12 21
8 10/20/2023 22:03:59 80.95, 123.51 99.06 10/20/2023 22:04:59 80.95, 123.34 99.05 2.98 60
9 10/23/2023 10:59:17 80.95, -70.37 99.94 10/23/2023 10:58:56 80.95, -70.19 99.92 3.23 21
10 10/23/2023 11:48:40 -80.98, 97.72 80.12 10/23/2023 11:49:40 -80.97, 97.60 80.14 2.15 60
11 10/26/2023 00:43:57 -80.95, -96.44 79.21 10/26/2023 00:43:38 -80.95, -96.38 79.21 1.11 19

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 10/12/2023
SNOs_Map_AQUA_NPP_20231012.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 10/12/2023 in txt file.

Historial Predications of SNOs between AQUA and NPP