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: 8/31/2019
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 08/31/2019 21:48:52 -74.92, -91.18 89.87 08/31/2019 21:48:32 -74.91, -91.25 89.83 2.26 20
2 08/31/2019 22:37:52 76.22, 80.18 88.68 08/31/2019 22:38:48 76.22, 80.17 88.63 0.21 56
3 09/03/2019 13:16:09 74.14,-144.84 91.89 09/03/2019 13:14:57 74.15,-144.84 91.95 0.30 72
4 09/03/2019 14:05:13 -75.32, 25.75 89.41 09/03/2019 14:05:19 -75.31, 25.68 89.39 2.48 6
5 09/06/2019 05:32:28 74.64, -27.77 92.26 09/06/2019 05:31:42 74.65, -27.76 92.29 0.39 46
6 09/06/2019 06:21:34 -75.71, 142.74 88.92 09/06/2019 06:22:06 -75.70, 142.66 88.93 2.37 32
7 09/08/2019 21:48:47 75.13, 89.37 92.65 09/08/2019 21:48:27 75.14, 89.40 92.65 0.90 20
8 09/08/2019 22:37:55 -76.09,-100.24 88.42 09/08/2019 22:38:53 -76.08,-100.30 88.46 1.92 58
9 09/11/2019 13:16:11 -74.01, 34.84 85.21 09/11/2019 13:15:01 -74.00, 34.81 85.14 0.93 70
10 09/11/2019 14:05:05 75.61,-153.42 93.05 09/11/2019 14:05:11 75.62,-153.36 93.03 1.83 6
11 09/14/2019 05:32:29 -74.55, 152.00 84.85 09/14/2019 05:31:45 -74.55, 151.98 84.81 0.42 44

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 8/31/2019
SNOs_Map_AQUA_NPP_20190901.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 08/31/2019 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service