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: 5/16/2021
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 05/16/2021 22:38:00 75.87, 79.10 78.29 05/16/2021 22:37:59 75.86, 79.05 78.30 1.53 1
2 05/16/2021 23:26:04 -79.56, -96.50 106.48 05/16/2021 23:27:18 -79.40, -95.87 106.59 21.98 74
3 05/19/2021 14:05:12 -75.41, 26.01 101.75 05/19/2021 14:04:21 -75.42, 26.07 101.73 1.98 51
4 05/19/2021 14:54:20 76.25,-163.83 77.28 05/19/2021 14:54:47 76.24,-163.88 77.27 1.56 27
5 05/22/2021 06:21:32 -75.84, 143.14 102.77 05/22/2021 06:21:09 -75.85, 143.21 102.77 2.13 23
6 05/22/2021 07:10:41 76.62, -46.72 76.32 05/22/2021 07:11:36 76.62, -46.75 76.28 1.10 55
7 05/24/2021 21:48:54 74.77, 88.43 77.99 05/24/2021 21:47:43 74.76, 88.39 78.06 1.08 71
8 05/24/2021 22:37:52 -76.26, -99.67 103.74 05/24/2021 22:37:57 -76.27, -99.57 103.77 2.83 5
9 05/27/2021 14:05:11 75.34,-154.17 76.90 05/27/2021 14:04:28 75.34,-154.17 76.94 0.24 43
10 05/27/2021 14:54:20 -76.29, 16.28 104.20 05/27/2021 14:54:54 -76.28, 16.22 104.21 1.86 34
11 05/30/2021 06:21:28 75.86, -36.81 75.93 05/30/2021 06:21:13 75.86, -36.77 75.93 1.22 15

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 5/16/2021
SNOs_Map_AQUA_NPP_20210517.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 05/16/2021 in txt file.

Historial Predications of SNOs between AQUA and NPP