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: 5/19/2023
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 05/21/2023 00:58:55 80.32, 70.54 70.86 05/21/2023 00:58:00 80.32, 70.52 70.90 0.38 55
2 05/21/2023 01:48:15 -80.48,-120.21 109.43 05/21/2023 01:48:39 -80.48,-120.09 109.47 2.36 24
3 05/23/2023 15:34:03 80.38,-147.66 70.25 05/23/2023 15:33:20 80.39,-147.53 70.26 2.48 43
4 05/23/2023 16:23:25 -80.47, 20.97 109.93 05/23/2023 16:24:02 -80.47, 20.91 109.95 1.08 37
5 05/26/2023 06:09:12 80.41, -6.06 69.73 05/26/2023 06:08:42 80.42, -5.92 69.72 2.59 30
6 05/26/2023 06:58:34 -80.51, 162.58 110.46 05/26/2023 06:59:24 -80.51, 162.54 110.48 0.82 50
7 05/28/2023 20:44:21 80.43, 135.34 69.28 05/28/2023 20:44:05 80.43, 135.33 69.29 0.13 16
8 05/28/2023 21:33:41 -80.58, -55.36 111.01 05/28/2023 21:34:44 -80.59, -55.20 111.09 3.13 63
9 05/31/2023 11:19:28 80.48, -82.84 68.80 05/31/2023 11:19:26 80.49, -82.79 68.80 1.01 2

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 5/19/2023
SNOs_Map_AQUA_NPP_20230519.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 05/19/2023 in txt file.

Historial Predications of SNOs between AQUA and NPP