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: 11/19/2018
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 11/22/2018 05:32:17 75.48, -25.54 116.59 11/22/2018 05:31:28 75.49, -25.48 116.62 1.57 49
2 11/22/2018 06:21:26 -76.41, 144.93 64.38 11/22/2018 06:21:54 -76.40, 144.90 64.40 1.01 28
3 11/24/2018 21:48:44 75.60, 90.68 117.05 11/24/2018 21:48:21 75.59, 90.61 117.09 2.31 23
4 11/24/2018 22:37:45 -76.90, -97.49 64.34 11/24/2018 22:38:38 -76.90, -97.42 64.40 1.80 53
5 11/27/2018 13:16:50 -72.36, 31.49 59.22 11/27/2018 13:15:36 -72.42, 31.16 59.08 13.44 74
6 11/27/2018 14:05:01 76.16,-151.77 117.00 11/27/2018 14:05:03 76.16,-151.76 117.00 0.08 2
7 11/27/2018 14:50:46 -81.54, 86.29 74.64 11/27/2018 14:51:59 -80.94, 85.35 74.99 69.26 73
8 11/30/2018 05:32:17 -75.56, 154.68 61.89 11/30/2018 05:31:27 -75.57, 154.75 61.86 1.96 50
9 11/30/2018 06:21:19 76.69, -34.10 116.92 11/30/2018 06:21:46 76.70, -33.99 116.87 2.92 27
10 12/02/2018 21:48:42 -75.76, -88.86 61.64 12/02/2018 21:48:18 -75.76, -88.87 61.62 0.31 24

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 11/19/2018
SNOs_Map_AQUA_NPP_20181120.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 11/19/2018 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service