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: 5/28/2017
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 05/29/2017 21:49:05 74.75, 88.33 77.25 05/29/2017 21:47:59 74.76, 88.38 77.29 1.72 66
2 05/29/2017 22:38:07 -76.00,-100.55 104.20 05/29/2017 22:38:18 -76.01,-100.47 104.23 2.28 11
3 06/01/2017 14:05:32 74.82,-155.61 76.82 06/01/2017 14:04:53 74.81,-155.69 76.88 2.71 39
4 06/01/2017 14:54:35 -76.03, 15.41 104.57 06/01/2017 14:55:13 -76.02, 15.33 104.58 2.25 38
5 06/04/2017 06:21:48 75.39, -38.22 75.88 06/04/2017 06:21:35 75.39, -38.25 75.89 0.66 13
6 06/04/2017 07:10:53 -76.48, 132.74 105.40 06/04/2017 07:11:57 -76.48, 132.73 105.46 0.17 64
7 06/06/2017 21:49:02 -74.81, -91.53 103.71 06/06/2017 21:47:58 -74.81, -91.46 103.68 2.17 64
8 06/06/2017 22:38:04 75.99, 79.40 74.93 06/06/2017 22:38:17 75.99, 79.48 74.90 2.21 13
9 06/09/2017 14:05:26 -75.01, 24.88 104.15 06/09/2017 14:04:49 -75.01, 24.86 104.11 0.67 37

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 5/28/2017
SNOs_Map_AQUA_NPP_20170529.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 05/28/2017 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service