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: 6/12/2021
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 06/12/2021 14:05:12 75.35,-154.16 75.29 06/12/2021 14:04:38 75.35,-154.18 75.33 0.86 34
2 06/12/2021 14:54:18 -76.41, 16.70 105.96 06/12/2021 14:55:01 -76.41, 16.66 105.98 1.30 43
3 06/15/2021 06:21:29 75.94, -36.56 74.50 06/15/2021 06:21:22 75.95, -36.50 74.49 1.73 7
4 06/15/2021 07:10:37 -76.88, 134.22 106.63 06/15/2021 07:11:47 -76.89, 134.28 106.70 1.71 70
5 06/17/2021 21:48:54 -74.87, -91.32 104.32 06/17/2021 21:47:58 -74.86, -91.37 104.26 1.76 56
6 06/17/2021 22:37:54 76.13, 79.90 74.23 06/17/2021 22:38:15 76.12, 79.87 74.22 1.12 21
7 06/20/2021 14:05:08 -75.60, 26.57 105.17 06/20/2021 14:04:39 -75.61, 26.62 105.16 1.55 29
8 06/20/2021 14:54:12 76.64,-162.51 73.61 06/20/2021 14:55:00 76.65,-162.42 73.55 2.46 48
9 06/23/2021 05:35:37 64.21, -42.77 86.98 06/23/2021 05:34:24 64.37, -43.81 87.20 53.10 73
10 06/23/2021 06:21:31 -75.83, 143.11 105.39 06/23/2021 06:21:30 -75.83, 143.10 105.38 0.47 1
11 06/23/2021 07:08:59 80.67, -22.52 67.86 06/23/2021 07:10:12 80.41, -21.50 67.68 34.20 73
12 06/25/2021 21:48:50 74.92, 88.83 75.76 06/25/2021 21:48:00 74.91, 88.76 75.82 2.15 50

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 6/12/2021
SNOs_Map_AQUA_NPP_20210612.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 06/12/2021 in txt file.

Historial Predications of SNOs between AQUA and NPP