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: 10/23/2019
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 10/24/2019 05:32:23 75.15, -26.51 108.63 10/24/2019 05:31:24 75.15, -26.48 108.68 1.15 59
2 10/24/2019 06:21:27 -76.34, 144.64 72.63 10/24/2019 06:21:44 -76.34, 144.71 72.66 1.83 17
3 10/26/2019 21:48:49 75.27, 89.70 109.38 10/26/2019 21:48:16 75.26, 89.62 109.44 2.67 33
4 10/26/2019 22:37:54 -76.41, -99.24 71.82 10/26/2019 22:38:37 -76.40, -99.30 71.85 1.79 43
5 10/29/2019 14:05:05 75.88,-152.66 109.60 10/29/2019 14:04:57 75.88,-152.66 109.61 0.17 8
6 10/29/2019 14:54:11 -76.95, 18.52 71.55 10/29/2019 14:55:19 -76.95, 18.56 71.62 1.16 68
7 11/01/2019 05:32:27 -74.91, 152.85 68.56 11/01/2019 05:31:27 -74.90, 152.80 68.49 1.62 60
8 11/01/2019 06:21:29 76.04, -36.30 110.28 11/01/2019 06:21:47 76.03, -36.40 110.29 2.94 18
9 11/03/2019 21:48:40 -75.66, -89.20 68.52 11/03/2019 21:48:05 -75.66, -89.14 68.50 1.91 35
10 11/03/2019 22:37:45 76.62, 81.49 110.47 11/03/2019 22:38:28 76.63, 81.52 110.42 0.76 43
11 11/06/2019 14:05:02 -75.95, 27.55 68.02 11/06/2019 14:04:53 -75.95, 27.56 68.02 0.35 9

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 10/23/2019
SNOs_Map_AQUA_NPP_20191024.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 10/23/2019 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service