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: 11/16/2018
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 11/16/2018 21:48:40 -75.77, -88.82 64.98 11/16/2018 21:48:17 -75.77, -88.80 64.96 0.65 23
2 11/16/2018 22:37:46 76.70, 81.79 114.05 11/16/2018 22:38:41 76.69, 81.75 114.02 1.21 55
3 11/19/2018 13:16:13 74.18,-144.75 117.29 11/19/2018 13:14:59 74.22,-144.81 117.36 4.47 74
4 11/19/2018 14:04:59 -76.28, 28.64 64.86 11/19/2018 14:05:01 -76.29, 28.73 64.89 2.60 2
5 11/19/2018 14:49:19 79.01, -66.09 99.12 11/19/2018 14:50:31 78.33, -68.91 98.66 97.30 72
6 11/22/2018 05:32:16 75.52, -25.44 116.55 11/22/2018 05:31:27 75.52, -25.37 116.58 1.85 49
7 11/22/2018 06:21:26 -76.40, 144.90 64.37 11/22/2018 06:21:54 -76.40, 144.87 64.39 0.77 28
8 11/24/2018 21:48:43 75.63, 90.77 117.01 11/24/2018 21:48:20 75.63, 90.71 117.05 1.81 23
9 11/24/2018 22:37:44 -76.93, -97.37 64.37 11/24/2018 22:38:37 -76.94, -97.28 64.44 2.26 53
10 11/27/2018 13:16:45 -72.60, 31.94 59.45 11/27/2018 13:15:31 -72.66, 31.64 59.32 12.22 74
11 11/27/2018 14:04:59 76.23,-151.53 116.93 11/27/2018 14:05:01 76.23,-151.50 116.92 0.86 2
12 11/27/2018 14:50:40 -81.45, 88.50 74.93 11/27/2018 14:51:53 -80.84, 87.39 75.29 71.10 73

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 11/16/2018
SNOs_Map_AQUA_NPP_20181116.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 11/16/2018 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service