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: 3/31/2022
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 04/01/2022 20:56:40 77.63, 111.20 90.64 04/01/2022 20:56:35 77.64, 111.31 90.62 2.78 5
2 04/01/2022 21:45:58 -78.03, -79.35 89.89 04/01/2022 21:47:11 -78.03, -79.42 89.93 1.76 73
3 04/04/2022 12:23:46 -76.93, 56.75 89.54 04/04/2022 12:23:02 -76.92, 56.65 89.48 2.71 44
4 04/04/2022 13:12:51 77.86,-131.82 89.30 04/04/2022 13:13:24 77.86,-131.80 89.27 0.39 33
5 04/07/2022 04:39:50 -77.42, 174.59 91.17 04/07/2022 04:39:44 -77.42, 174.53 91.15 1.73 6
6 04/07/2022 05:28:57 78.24, -14.12 87.79 04/07/2022 05:30:08 78.24, -14.03 87.71 1.95 71
7 04/09/2022 20:06:40 77.30, 122.43 87.97 04/09/2022 20:05:55 77.31, 122.53 87.98 2.53 45
8 04/09/2022 20:55:58 -77.73, -68.16 92.58 04/09/2022 20:56:31 -77.72, -68.27 92.58 2.77 33
9 04/12/2022 12:22:49 77.53,-120.68 86.69 04/12/2022 12:22:44 77.53,-120.70 86.70 0.61 5

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 3/31/2022
SNOs_Map_AQUA_NPP_20220331.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 03/31/2022 in txt file.

Historial Predications of SNOs between AQUA and NPP