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: 12/14/2018
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 12/16/2018 05:32:13 -75.71, 155.13 60.03 12/16/2018 05:31:22 -75.72, 155.23 60.00 2.82 51
2 12/16/2018 06:21:22 76.53, -34.62 119.09 12/16/2018 06:21:48 76.53, -34.63 119.07 0.14 26
3 12/18/2018 21:48:41 -75.81, -88.70 59.97 12/18/2018 21:48:15 -75.80, -88.72 59.94 0.81 26
4 12/18/2018 22:37:43 76.96, 82.77 118.78 12/18/2018 22:38:33 76.97, 82.84 118.71 2.09 50
5 12/21/2018 13:20:14 60.93,-161.20 133.92 12/21/2018 13:19:01 61.14,-162.43 134.38 70.20 73
6 12/21/2018 14:05:00 -76.34, 28.84 60.43 12/21/2018 14:04:58 -76.34, 28.90 60.45 1.81 2
7 12/21/2018 14:53:24 79.10,-151.26 116.28 12/21/2018 14:54:38 78.97,-150.88 116.18 15.93 74
8 12/24/2018 05:32:18 75.54, -25.36 120.48 12/24/2018 05:31:23 75.54, -25.33 120.53 0.87 55
9 12/24/2018 06:21:26 -76.47, 145.16 60.53 12/24/2018 06:21:49 -76.47, 145.12 60.54 1.00 23
10 12/26/2018 21:48:44 75.72, 91.05 120.29 12/26/2018 21:48:14 75.71, 90.98 120.33 1.89 30

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 12/14/2018
SNOs_Map_AQUA_NPP_20181215.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 12/14/2018 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service