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: 7/9/2022
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 07/09/2022 03:54:06 -78.52,-168.50 107.80 07/09/2022 03:54:55 -78.52,-168.63 107.81 2.95 49
2 07/11/2022 18:31:19 -78.12, -29.78 106.91 07/11/2022 18:30:33 -78.13, -29.69 106.90 2.11 46
3 07/11/2022 19:20:34 78.57, 140.12 72.50 07/11/2022 19:21:06 78.57, 140.13 72.47 0.34 32
4 07/14/2022 09:57:51 77.97, -82.09 73.68 07/14/2022 09:56:49 77.97, -82.05 73.71 1.04 62
5 07/14/2022 10:47:07 -78.44, 87.82 106.94 07/14/2022 10:47:23 -78.44, 87.80 106.95 0.51 16
6 07/17/2022 01:27:08 -69.45,-154.35 96.30 07/17/2022 01:25:55 -69.66,-155.80 96.05 60.72 73
7 07/17/2022 02:13:36 78.40, 36.05 73.53 07/17/2022 02:13:36 78.40, 36.06 73.53 0.32 0
8 07/17/2022 03:00:08 -81.48, -94.51 116.43 07/17/2022 03:01:21 -80.85, -95.55 116.71 72.50 73
9 07/19/2022 17:40:05 -78.38, -15.69 105.97 07/19/2022 17:39:49 -78.39, -15.58 105.99 2.42 16
10 07/19/2022 18:29:20 78.81, 154.26 73.45 07/19/2022 18:30:22 78.81, 154.33 73.39 1.41 62
11 07/22/2022 09:06:36 78.23, -68.06 74.74 07/22/2022 09:06:05 78.23, -68.03 74.76 0.75 31

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 7/9/2022
SNOs_Map_AQUA_NPP_20220709.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 07/09/2022 in txt file.

Historial Predications of SNOs between AQUA and NPP