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: 11/18/2017
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 11/19/2017 05:32:12 75.67, -24.96 115.75 11/19/2017 05:31:28 75.68, -24.90 115.78 1.87 44
2 11/19/2017 06:21:22 -76.55, 145.43 65.17 11/19/2017 06:21:55 -76.54, 145.41 65.20 0.54 33
3 11/21/2017 21:48:33 76.11, 92.25 115.91 11/21/2017 21:48:13 76.12, 92.33 115.90 2.38 20
4 11/21/2017 22:37:44 -76.92, -97.37 64.97 11/21/2017 22:38:41 -76.92, -97.35 65.02 0.47 57
5 11/24/2017 13:15:54 -75.26, 37.98 62.64 11/24/2017 13:14:41 -75.27, 38.05 62.59 2.01 73
6 11/24/2017 14:05:02 76.10,-151.91 116.50 11/24/2017 14:05:07 76.09,-151.99 116.51 2.18 5
7 11/27/2017 05:32:21 -75.39, 154.22 62.23 11/27/2017 05:31:33 -75.38, 154.17 62.17 1.65 48
8 11/27/2017 06:21:21 76.61, -34.35 116.49 11/27/2017 06:21:50 76.61, -34.35 116.46 0.09 29
9 11/29/2017 21:48:38 -76.00, -88.10 62.37 11/29/2017 21:48:14 -76.01, -88.06 62.36 1.26 24
10 11/29/2017 22:37:40 77.10, 83.31 116.45 11/29/2017 22:38:33 77.11, 83.42 116.37 2.87 53
11 12/02/2017 13:17:33 70.03,-152.22 123.90 12/02/2017 13:16:19 70.16,-152.81 124.09 26.41 74
12 12/02/2017 14:05:02 -76.25, 28.58 62.18 12/02/2017 14:05:03 -76.25, 28.56 62.18 0.81 1

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 11/18/2017
SNOs_Map_AQUA_NPP_20171119.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 11/18/2017 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service