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: 5/14/2021
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 05/14/2021 06:21:38 75.51, -37.83 79.31 05/14/2021 06:21:09 75.51, -37.86 79.34 0.97 29
2 05/14/2021 07:10:46 -76.48, 132.80 101.84 05/14/2021 07:11:34 -76.47, 132.72 101.86 2.28 48
3 05/16/2021 21:52:19 -63.69,-107.35 88.97 05/16/2021 21:51:06 -63.85,-108.46 88.70 57.31 73
4 05/16/2021 22:37:59 75.90, 79.20 78.25 05/16/2021 22:37:58 75.90, 79.15 78.26 1.47 1
5 05/16/2021 23:26:03 -79.59, -96.30 106.52 05/16/2021 23:27:17 -79.43, -95.67 106.63 22.24 74
6 05/19/2021 14:05:13 -75.40, 25.97 101.74 05/19/2021 14:04:22 -75.41, 26.04 101.71 2.13 51
7 05/19/2021 14:54:21 76.24,-163.88 77.29 05/19/2021 14:54:48 76.23,-163.93 77.28 1.38 27
8 05/22/2021 06:21:31 -75.88, 143.25 102.81 05/22/2021 06:21:08 -75.89, 143.34 102.82 2.51 23
9 05/22/2021 07:10:41 76.61, -46.76 76.33 05/22/2021 07:11:36 76.61, -46.79 76.29 0.69 55
10 05/24/2021 21:48:52 74.86, 88.65 77.89 05/24/2021 21:47:41 74.85, 88.64 77.96 0.38 71
11 05/24/2021 22:37:59 -75.91,-100.77 103.33 05/24/2021 22:38:05 -75.90,-100.85 103.31 2.37 6
12 05/27/2021 14:05:09 75.43,-153.92 76.80 05/27/2021 14:04:26 75.44,-153.89 76.83 0.91 43

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 5/14/2021
SNOs_Map_AQUA_NPP_20210514.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 05/14/2021 in txt file.

Historial Predications of SNOs between AQUA and NPP