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: 3/14/2022
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 03/14/2022 05:30:57 -77.30, 161.25 81.50 03/14/2022 05:30:35 -77.31, 161.36 81.51 2.77 22
2 03/14/2022 06:20:13 77.75, -29.25 97.94 03/14/2022 06:21:09 77.74, -29.33 97.91 1.96 56
3 03/16/2022 20:58:06 76.55, 106.77 98.35 03/16/2022 20:57:02 76.55, 106.71 98.42 1.83 64
4 03/16/2022 21:47:13 -77.49, -82.07 82.80 03/16/2022 21:47:26 -77.49, -82.07 82.82 0.11 13
5 03/19/2022 13:14:16 77.00,-135.70 96.74 03/19/2022 13:13:47 76.99,-135.76 96.77 1.70 29
6 03/19/2022 14:03:25 -77.83, 35.31 84.30 03/19/2022 14:04:13 -77.83, 35.32 84.35 0.33 48
7 03/22/2022 04:41:16 -76.64, 171.30 83.91 03/22/2022 04:40:05 -76.64, 171.29 83.85 0.20 71
8 03/22/2022 05:30:22 77.55, -17.61 94.99 03/22/2022 05:30:28 77.55, -17.55 94.97 1.50 6
9 03/24/2022 20:57:25 -77.08, -71.17 85.51 03/24/2022 20:56:50 -77.08, -71.19 85.48 0.52 35
10 03/24/2022 21:46:32 77.92, 99.95 93.44 03/24/2022 21:47:14 77.92, 100.02 93.39 1.73 42
11 03/27/2022 12:25:53 72.14,-135.62 98.92 03/27/2022 12:24:40 72.24,-136.40 99.11 28.62 73
12 03/27/2022 13:13:31 -77.62, 46.93 87.24 03/27/2022 13:13:32 -77.63, 47.02 87.26 2.23 1

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 3/14/2022
SNOs_Map_AQUA_NPP_20220314.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 03/14/2022 in txt file.

Historial Predications of SNOs between AQUA and NPP