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: 11/17/2018
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 11/19/2018 13:16:14 74.16,-144.81 117.31 11/19/2018 13:15:00 74.19,-144.86 117.39 4.59 74
2 11/19/2018 14:04:59 -76.31, 28.73 64.89 11/19/2018 14:05:01 -76.32, 28.82 64.92 2.58 2
3 11/19/2018 14:49:20 79.03, -66.19 99.14 11/19/2018 14:50:32 78.35, -69.01 98.68 97.16 72
4 11/22/2018 05:32:16 75.50, -25.49 116.57 11/22/2018 05:31:27 75.51, -25.43 116.60 1.89 49
5 11/22/2018 06:21:25 -76.43, 144.99 64.40 11/22/2018 06:21:53 -76.42, 144.96 64.42 0.73 28
6 11/24/2018 21:48:43 75.61, 90.71 117.03 11/24/2018 21:48:20 75.61, 90.66 117.07 1.66 23
7 11/24/2018 22:37:44 -76.91, -97.44 64.35 11/24/2018 22:38:37 -76.92, -97.35 64.42 2.43 53
8 11/27/2018 13:16:43 -72.74, 32.21 59.58 11/27/2018 13:15:29 -72.80, 31.92 59.45 11.50 74
9 11/27/2018 14:05:00 76.21,-151.59 116.94 11/27/2018 14:05:02 76.22,-151.55 116.93 1.18 2
10 11/27/2018 14:50:38 -81.40, 89.52 75.07 11/27/2018 14:51:51 -80.78, 88.33 75.43 71.96 73
11 11/30/2018 05:32:24 -75.22, 153.73 61.53 11/30/2018 05:31:35 -75.21, 153.66 61.47 2.18 49

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 11/17/2018
SNOs_Map_AQUA_NPP_20181118.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 11/17/2018 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service