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: 8/29/2018
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 08/31/2018 14:06:13 -74.68, 23.92 89.64 08/31/2018 14:05:25 -74.69, 23.97 89.61 1.53 48
2 08/31/2018 14:55:21 75.59,-166.02 89.37 08/31/2018 14:55:50 75.58,-166.10 89.36 2.64 29
3 09/03/2018 06:22:31 -75.10, 140.88 89.19 09/03/2018 06:22:13 -75.11, 140.91 89.19 0.95 18
4 09/03/2018 07:11:40 75.95, -49.07 89.87 09/03/2018 07:12:39 75.94, -49.17 89.84 2.92 59
5 09/05/2018 21:49:43 74.40, 87.36 92.49 09/05/2018 21:48:37 74.41, 87.44 92.53 2.65 66
6 09/05/2018 22:38:47 -75.56,-101.97 88.79 09/05/2018 22:38:59 -75.56,-101.94 88.81 0.84 12
7 09/08/2018 14:05:59 74.91,-155.48 92.86 09/08/2018 14:05:23 74.92,-155.39 92.87 2.82 36
8 09/08/2018 14:55:05 -75.96, 15.10 88.31 09/08/2018 14:55:47 -75.96, 15.14 88.36 1.16 42
9 09/11/2018 05:39:42 -52.20, 129.63 64.06 09/11/2018 05:38:30 -52.42, 128.21 63.58 99.25 72
10 09/11/2018 06:22:24 74.96, -39.47 93.75 09/11/2018 06:22:19 74.95, -39.54 93.77 2.28 5

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 8/29/2018
SNOs_Map_AQUA_NPP_20180829.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 08/29/2018 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service