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: 12/5/2021
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 12/05/2021 13:16:09 -75.77, 39.49 61.25 12/05/2021 13:15:27 -75.77, 39.52 61.21 0.87 42
2 12/05/2021 14:05:12 76.86,-149.28 117.59 12/05/2021 14:05:47 76.87,-149.22 117.54 1.55 35
3 12/08/2021 05:32:33 -76.19, 156.67 61.34 12/08/2021 05:32:10 -76.20, 156.74 61.33 2.02 23
4 12/08/2021 06:21:45 76.84, -33.48 117.97 12/08/2021 06:22:40 76.83, -33.58 117.94 2.77 55
5 12/10/2021 21:04:46 59.18, 81.75 134.38 12/10/2021 21:03:33 59.41, 80.47 134.91 77.14 73
6 12/10/2021 21:49:05 -76.21, -87.39 61.05 12/10/2021 21:49:02 -76.21, -87.45 61.03 1.64 3
7 12/10/2021 22:37:54 77.91, 86.71 117.05 12/10/2021 22:39:08 77.87, 86.79 116.99 5.72 74
8 12/13/2021 13:16:27 75.30,-141.87 120.17 12/13/2021 13:15:27 75.29,-141.94 120.25 2.41 60
9 12/13/2021 14:05:26 -76.70, 30.12 61.33 12/13/2021 14:05:42 -76.71, 30.18 61.35 1.54 16
10 12/16/2021 05:32:45 75.99, -23.98 119.65 12/16/2021 05:32:04 76.00, -23.93 119.68 1.56 41
11 12/16/2021 06:21:54 -76.89, 146.67 61.33 12/16/2021 06:22:30 -76.89, 146.67 61.36 0.24 36
12 12/18/2021 21:49:11 76.27, 92.78 119.51 12/18/2021 21:48:50 76.27, 92.81 119.52 0.77 21

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 12/5/2021
SNOs_Map_AQUA_NPP_20211205.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 12/05/2021 in txt file.

Historial Predications of SNOs between AQUA and NPP