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: 6/15/2022
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 06/15/2022 06:27:24 -77.91, 150.12 108.11 06/15/2022 06:26:59 -77.91, 150.08 108.08 1.01 25
2 06/15/2022 07:16:34 78.58, -38.95 71.01 06/15/2022 07:17:26 78.59, -38.82 70.94 3.03 52
3 06/17/2022 21:53:58 77.78, 97.91 72.00 06/17/2022 21:53:14 77.78, 97.87 72.05 0.96 44
4 06/17/2022 22:43:13 -78.30, -92.02 108.68 06/17/2022 22:43:47 -78.29, -92.13 108.68 2.59 34
5 06/20/2022 13:20:30 -77.82, 46.47 108.07 06/20/2022 13:19:27 -77.83, 46.57 108.04 2.37 63
6 06/20/2022 14:09:45 78.28,-143.75 71.34 06/20/2022 14:10:00 78.28,-143.75 71.33 0.20 15
7 06/23/2022 05:36:20 -78.16, 164.07 108.48 06/23/2022 05:36:17 -78.17, 164.07 108.48 0.18 3
8 06/23/2022 06:24:52 80.22, -14.73 68.47 06/23/2022 06:26:06 80.07, -14.37 68.39 17.96 74
9 06/25/2022 21:02:50 78.18, 112.52 71.59 06/25/2022 21:02:29 78.18, 112.61 71.59 2.06 21
10 06/25/2022 21:52:07 -78.60, -77.69 108.98 06/25/2022 21:53:04 -78.60, -77.66 109.03 0.74 57
11 06/28/2022 12:29:25 -78.02, 60.16 108.08 06/28/2022 12:28:47 -78.02, 60.21 108.06 1.27 38

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 6/15/2022
SNOs_Map_AQUA_NPP_20220615.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 06/15/2022 in txt file.

Historial Predications of SNOs between AQUA and NPP